diff --git a/Makefile b/Makefile
index 9ef7b87..5a04df8 100755
--- a/Makefile
+++ b/Makefile
@@ -132,7 +132,7 @@ LIBS = $(NETBEANSBUILD)
 
 # Uncomment one of the following to select an output format
 #CHECKFLAGS = --template="{file},{line},{severity},{id},{message}" 
-CHECKFLAGS += --quiet --enable=all --error-exitcode=1 --check-level=exhaustive --enable=all
+CHECKFLAGS += --quiet --enable=all --error-exitcode=1 --check-level=exhaustive --enable=all -I./include
 #CHECKFLAGS =  --enable=all --error-exitcode=1 
 
 debug release:  DIRS $(APP)