--- a/library/forms/swig/CMakeLists.txt
+++ b/library/forms/swig/CMakeLists.txt
@@ -57,7 +57,7 @@
 
 set(CMAKE_SWIG_FLAGS -w312)
 set_source_files_properties(cairo.i PROPERTIES CPLUSPLUS ON)
-set_property(SOURCE cairo.i PROPERTY SWIG_FLAGS -DCAIRO_HAS_PNG_FUNCTIONS=1 -fcompact -DSWIG_PYTHON_LEGACY_BOOL -I/usr/include)
+set_property(SOURCE cairo.i PROPERTY SWIG_FLAGS -DCAIRO_HAS_PNG_FUNCTIONS=1 -fcompact -DSWIG_PYTHON_LEGACY_BOOL -I@cairoDev@/include)
 if(CMAKE_VERSION VERSION_LESS 3.8)
   swig_add_module(cairo python cairo.i)
 else()