diff --git a/Makefile.am b/Makefile.am
index 7d5eb056..a61b2da9 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -216,7 +216,6 @@ tools_themetoxml_themetoxml_LDADD = \
 	$(XML_LIBS)
 tools_themetoxml_themetoxml_SOURCES = \
 	tools/themetoxml/themetoxml.c \
-	tools/themetoxml/themetoxml.h \
 	tools/themetoxml/rgb.h