diff --git a/core/protocol.c b/core/protocol.c
index b3a6e7ee..c3298503 100644
--- a/core/protocol.c
+++ b/core/protocol.c
@@ -1919,6 +1919,7 @@ int uwsgi_real_file_serve(struct wsgi_request *wsgi_req, char *real_filename, si
 
 				// if it is a HEAD request just skip transfer
 				if (!uwsgi_strncmp(wsgi_req->method, wsgi_req->method_len, "HEAD", 4)) {
+					wsgi_req->status = 200;
 					return 0;
 				}
 
diff --git a/valgrind/README b/valgrind/README
new file mode 100644
index 00000000..d3f36873
--- /dev/null
+++ b/valgrind/README
@@ -0,0 +1,9 @@
+valgrind-generate-sups.sh
+=========================
+
+This script can be used to generate valgrind suppression file.
+Valgrind will show a lot of python related errors, to filter them out You can:
+
+./valgrind-generate-sups.sh > valgrind.suppression
+valgrind --tool=memcheck --suppressions=valgrind.suppression [ARGS]
+
diff --git a/valgrind/valgrind-generate-sups.sh b/valgrind/valgrind-generate-sups.sh
new file mode 100755
index 00000000..37bfe3f8
--- /dev/null
+++ b/valgrind/valgrind-generate-sups.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+
+gensup() {
+    for SUP in Cond Free Leak Overlap Addr1 Addr2 Addr4 Addr8 Addr16 Value1 Value2 Value4 Value8 Value16 ; do
+        echo "
+{
+    Autogenerated $1 suppression
+    Memcheck:${SUP}
+    obj:$2
+}
+"
+    done
+}
+
+
+while read SO ; do
+    gensup libpython "$SO"
+done < <(find /usr/lib*/ -type f -name libpython*)
+
+
+while read SO ; do
+    gensup python "$SO"
+done < <(find /usr/lib*/python*/ -type f -name \*.so)
+