diff --git a/tests/auto/valgrind/memcheck/modeldemo.pro b/tests/auto/valgrind/memcheck/modeldemo.pro
index 3ab4c582863..8d25b4ab9cb 100644
--- a/tests/auto/valgrind/memcheck/modeldemo.pro
+++ b/tests/auto/valgrind/memcheck/modeldemo.pro
@@ -1,7 +1,6 @@
 QTC_LIB_DEPENDS += utils ssh
 include(../../../../qtcreator.pri)
 include(../../qttestrpath.pri)
-include($$IDE_SOURCE_TREE/src/libs/3rdparty/botan/botan.pri)
 include($$IDE_SOURCE_TREE/src/plugins/valgrind/valgrind_test.pri)
 
 TEMPLATE = app
diff --git a/tests/auto/valgrind/memcheck/parsertests.pro b/tests/auto/valgrind/memcheck/parsertests.pro
index 24b86045600..68ee9d9ea7c 100644
--- a/tests/auto/valgrind/memcheck/parsertests.pro
+++ b/tests/auto/valgrind/memcheck/parsertests.pro
@@ -1,6 +1,5 @@
 QTC_LIB_DEPENDS += utils ssh
 include(../../qttest.pri)
-include($$IDE_SOURCE_TREE/src/libs/3rdparty/botan/botan.pri)
 include($$IDE_SOURCE_TREE/src/plugins/valgrind/valgrind_test.pri)
 
 TARGET = tst_parsertests
diff --git a/tests/manual/plain-cplusplus/Preprocessor.h b/tests/manual/plain-cplusplus/Preprocessor.h
index 3c9de681c11..5031cda1ae3 100644
--- a/tests/manual/plain-cplusplus/Preprocessor.h
+++ b/tests/manual/plain-cplusplus/Preprocessor.h
@@ -40,7 +40,7 @@ namespace CPlusPlus {
 class Lexer;
 class Token;
 
-class CPLUSPLUS_EXPORT StringRef
+class StringRef
 {
     const char *_text;
     unsigned _size;
diff --git a/tests/manual/plain-cplusplus/plain-cplusplus.pro b/tests/manual/plain-cplusplus/plain-cplusplus.pro
index d7466cbdfed..3272942d25e 100644
--- a/tests/manual/plain-cplusplus/plain-cplusplus.pro
+++ b/tests/manual/plain-cplusplus/plain-cplusplus.pro
@@ -9,6 +9,7 @@ macx {
 }
 
 include(../../../src/libs/3rdparty/cplusplus/cplusplus.pri)
+INCLUDEPATH += ../../../src/libs/3rdparty/cplusplus
 
 # Input
 HEADERS += Preprocessor.h