diff --git a/dev-libs/libsigc++/libsigc++-1.2.7.recipe b/dev-libs/libsigc++/libsigc++-1.2.7.recipe
index 34d11ce2b..962ecd3a8 100644
--- a/dev-libs/libsigc++/libsigc++-1.2.7.recipe
+++ b/dev-libs/libsigc++/libsigc++-1.2.7.recipe
@@ -61,6 +61,8 @@ INSTALL()
 	rm $developLibDir/*.la
 	fixPkgconfig
 
+	cp sigc++/config/sigcconfig.h $includeDir
+
 	packageEntries devel $relativeDevelopDir
 }