diff --git a/Makefile.am b/Makefile.am
index b5d5e8cb41..6c4365ebf1 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1523,7 +1523,7 @@ GLIB_GENERATED += \
 nm_enum_types_sources = \
 	$(libnm_lib_h_pub_mkenums) \
 	$(libnm_lib_h_pub_real)
-nm_enum_types_MKENUMS_H_FLAGS = --identifier-prefix NM --fhead '\#include <nm-core-enum-types.h>\n'
+nm_enum_types_MKENUMS_H_FLAGS = --identifier-prefix NM --fhead '\#include "nm-core-enum-types.h"\n'
 nm_enum_types_MKENUMS_C_FLAGS = --identifier-prefix NM --fhead '\#include "nm-default.h"\n'
 
 $(dispatcher_nm_dispatcher_OBJECTS):                    $(libnm_lib_h_pub_mkenums)
diff --git a/libnm/nm-enum-types.h.template b/libnm/nm-enum-types.h.template
index bd9ce40b25..3bd86cce00 100644
--- a/libnm/nm-enum-types.h.template
+++ b/libnm/nm-enum-types.h.template
@@ -2,7 +2,7 @@
 #ifndef __NM_ENUM_TYPES_H__
 #define __NM_ENUM_TYPES_H__
 
-#include <nm-core-enum-types.h>
+#include "nm-core-enum-types.h"
 #include <glib-object.h>
 
 G_BEGIN_DECLS