diff --git a/libfuse-lite/Makefile.am b/libfuse-lite/Makefile.am
index d9591ec4..ba2934cf 100644
--- a/libfuse-lite/Makefile.am
+++ b/libfuse-lite/Makefile.am
@@ -7,7 +7,10 @@ endif
 
 libfuse_lite_la_CFLAGS=			  \
 	$(AM_CFLAGS) 			  \
-	$(LIBFUSE_LITE_CFLAGS)		  \
+	$(LIBFUSE_LITE_CFLAGS)
+
+libfuse_lite_la_CPPFLAGS=		  \
+	$(AM_CPPFLAGS) 			  \
 	-I$(top_srcdir)/include/fuse-lite
 
 libfuse_lite_la_LIBADD  = $(LIBFUSE_LITE_LIBS)
diff --git a/libntfs-3g/Makefile.am b/libntfs-3g/Makefile.am
index d6b150e5..6feba7d7 100644
--- a/libntfs-3g/Makefile.am
+++ b/libntfs-3g/Makefile.am
@@ -9,8 +9,8 @@ else
 noinst_LTLIBRARIES = libntfs-3g.la
 endif
 
-libntfs_3g_la_CFLAGS  = $(AM_CFLAGS) -I$(top_srcdir)/include/ntfs-3g
-libntfs_3g_la_CPPFLAGS= $(AM_CPPFLAGS) $(LIBNTFS_CPPFLAGS)
+libntfs_3g_la_CFLAGS  = $(AM_CFLAGS)
+libntfs_3g_la_CPPFLAGS= $(AM_CPPFLAGS) $(LIBNTFS_CPPFLAGS) -I$(top_srcdir)/include/ntfs-3g
 libntfs_3g_la_LIBADD  = $(LIBNTFS_LIBS)
 libntfs_3g_la_LDFLAGS = -version-info $(LIBNTFS_3G_VERSION) -no-undefined