diff --git a/.gitignore b/.gitignore
index a6e7b07c..fe977155 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,19 @@ win32port/zlib/Release*/
 *.opensdf
 *.sdf
 *.suo
+*.su
+*.m4
+missing
+depcomp
+install-sh
+configure
+compile
+config.guess
+*.in
+*~
+*.orig
+autom4te.cache/
+ltmain.sh
+config.sub
+ar-lib
+libwebsockets.pc
diff --git a/lib/Makefile.am b/lib/Makefile.am
index 8a724afe..a54d7533 100644
--- a/lib/Makefile.am
+++ b/lib/Makefile.am
@@ -44,7 +44,7 @@ else
 dist_libwebsockets_la_SOURCES += sha-1.c
 endif
 
-libwebsockets_la_CFLAGS=-Wall -std=gnu99 -pedantic
+libwebsockets_la_CFLAGS=-Wall -std=gnu99 -pedantic -fstack-usage
 libwebsockets_la_LDFLAGS=
 
 if USE_CYASSL