diff --git a/build/Jamfile b/build/Jamfile
index 1bee3a0c..ca4e7cbf 100644
--- a/build/Jamfile
+++ b/build/Jamfile
@@ -6,7 +6,7 @@ SOURCES = c_regex_traits c_regex_traits_common cpp_regex_traits
        
 lib boost_regex : ../src/$(SOURCES).cpp 
     : 
-        <include>$(BOOST_ROOT)
+        <sysinclude>$(BOOST_ROOT)
         <define>BOOST_REGEX_NO_LIB=1
         <define>BOOST_REGEX_STATIC_LINK=1
     : 
@@ -16,7 +16,7 @@ lib boost_regex : ../src/$(SOURCES).cpp
 
 dll boost_regex : ../src/$(SOURCES).cpp 
     : 
-        <include>$(BOOST_ROOT)
+        <sysinclude>$(BOOST_ROOT)
         <define>BOOST_RE_BUILD_DLL=1
     : 
         debug release
diff --git a/example/Jamfile b/example/Jamfile
index 4b26636c..f66ebe2f 100644
--- a/example/Jamfile
+++ b/example/Jamfile
@@ -4,7 +4,7 @@ subproject libs/regex/example ;
 unit-test timer : timer/regex_timer.cpp 
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -16,7 +16,7 @@ unit-test timer : timer/regex_timer.cpp
 unit-test jgrep : jgrep/jgrep.cpp jgrep/main.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -28,7 +28,7 @@ unit-test jgrep : jgrep/jgrep.cpp jgrep/main.cpp
 unit-test credit_card_example : snippets/credit_card_example.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -39,7 +39,7 @@ unit-test credit_card_example : snippets/credit_card_example.cpp
 unit-test partial_regex_grep : snippets/partial_regex_grep.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -51,7 +51,7 @@ unit-test partial_regex_grep : snippets/partial_regex_grep.cpp
 unit-test partial_regex_match : snippets/partial_regex_match.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -63,7 +63,7 @@ unit-test partial_regex_match : snippets/partial_regex_match.cpp
 unit-test regex_grep_example_1 : snippets/regex_grep_example_1.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -75,7 +75,7 @@ unit-test regex_grep_example_1 : snippets/regex_grep_example_1.cpp
 unit-test regex_grep_example_2 : snippets/regex_grep_example_2.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -87,7 +87,7 @@ unit-test regex_grep_example_2 : snippets/regex_grep_example_2.cpp
 unit-test regex_grep_example_3 : snippets/regex_grep_example_3.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -99,7 +99,7 @@ unit-test regex_grep_example_3 : snippets/regex_grep_example_3.cpp
 unit-test regex_grep_example_4 : snippets/regex_grep_example_4.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -111,7 +111,7 @@ unit-test regex_grep_example_4 : snippets/regex_grep_example_4.cpp
 unit-test regex_match_example : snippets/regex_match_example.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -123,7 +123,7 @@ unit-test regex_match_example : snippets/regex_match_example.cpp
 unit-test regex_merge_example : snippets/regex_merge_example.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -135,7 +135,7 @@ unit-test regex_merge_example : snippets/regex_merge_example.cpp
 unit-test regex_search_example : snippets/regex_search_example.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -147,7 +147,7 @@ unit-test regex_search_example : snippets/regex_search_example.cpp
 unit-test regex_split_example_1 : snippets/regex_split_example_1.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -159,7 +159,7 @@ unit-test regex_split_example_1 : snippets/regex_split_example_1.cpp
 unit-test regex_split_example_2 : snippets/regex_split_example_2.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
diff --git a/test/Jamfile b/test/Jamfile
index 6f0a0689..0aefbcf7 100644
--- a/test/Jamfile
+++ b/test/Jamfile
@@ -10,7 +10,7 @@ local test-files = $(test-dir)tests.txt
 unit-test regress : regress/parse.cpp regress/regress.cpp regress/tests.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -22,7 +22,7 @@ unit-test regress : regress/parse.cpp regress/regress.cpp regress/tests.cpp
 unit-test wregress : regress/parse.cpp regress/regress.cpp regress/tests.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>TEST_UNICODE=1
 		<define>BOOST_REGEX_STATIC_LINK=1
@@ -35,7 +35,7 @@ unit-test wregress : regress/parse.cpp regress/regress.cpp regress/tests.cpp
 unit-test posix_api_check_c : c_compiler_checks/posix_api_check.c
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -46,7 +46,7 @@ unit-test posix_api_check_c : c_compiler_checks/posix_api_check.c
 unit-test wide_posix_api_check_c : c_compiler_checks/wide_posix_api_check.c
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -57,7 +57,7 @@ unit-test wide_posix_api_check_c : c_compiler_checks/wide_posix_api_check.c
 unit-test posix_api_check : c_compiler_checks/posix_api_check.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: 
@@ -68,7 +68,7 @@ unit-test posix_api_check : c_compiler_checks/posix_api_check.cpp
 unit-test wide_posix_api_check : c_compiler_checks/wide_posix_api_check.cpp
    <lib>../build/boost_regex$(SUFLIB) 
 	: 
-		<include>../../../
+		<sysinclude>../../../
 		<define>BOOST_REGEX_NO_LIB=1
 		<define>BOOST_REGEX_STATIC_LINK=1
 	: