diff --git a/example/glide_computer_lib/glide_computer_lib.cpp b/example/glide_computer_lib/glide_computer_lib.cpp
index 70d26edf..8c3af99f 100644
--- a/example/glide_computer_lib/glide_computer_lib.cpp
+++ b/example/glide_computer_lib/glide_computer_lib.cpp
@@ -25,7 +25,7 @@
 #include <numeric>
 #include <string_view>
 #ifdef MP_UNITS_MODULES
-import mp_units.core_fmt;
+import mp_units.core;
 #else
 #include <mp-units/format.h>
 #endif
diff --git a/example/include/validated_type.h b/example/include/validated_type.h
index 019867df..814cefd7 100644
--- a/example/include/validated_type.h
+++ b/example/include/validated_type.h
@@ -27,7 +27,7 @@
 #include <ostream>
 #include <utility>
 #ifdef MP_UNITS_MODULES
-import mp_units.core_fmt;
+import mp_units.core;
 #else
 #include <mp-units/bits/external/hacks.h>
 #include <mp-units/bits/fmt.h>
diff --git a/src/mp-units.cpp b/src/mp-units.cpp
index 30218060..5dd2ff9d 100644
--- a/src/mp-units.cpp
+++ b/src/mp-units.cpp
@@ -3,6 +3,4 @@ module;
 export module mp_units;
 
 export import mp_units.core;
-export import mp_units.core_fmt;
-export import mp_units.core_io;
 export import mp_units.systems;