diff --git a/src/Makefile.am b/src/Makefile.am
index 527bd10d..b6f86835 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -41,7 +41,9 @@ pkginclude_HEADERS = \
 	../headers/modsecurity/modsecurity.h \
 	../headers/modsecurity/rule.h \
 	../headers/modsecurity/rules.h \
-	../headers/modsecurity/rules_properties.h
+	../headers/modsecurity/rules_properties.h \
+	../headers/modsecurity/rules_exceptions.h
+
 
 
 libmodsecurity_includesub_HEADERS = \