diff --git a/packages/st2/Makefile b/packages/st2/Makefile
index a2d440a8..b826ebe5 100644
--- a/packages/st2/Makefile
+++ b/packages/st2/Makefile
@@ -70,7 +70,7 @@ populate_version: .stamp-populate_version
 	touch $@
 
 requirements:
-	python ../scripts/fixate-requirements.py -s ../st2*/in-requirements.txt -f ../fixed-requirements.txt
+	python ../scripts/fixate-requirements.py -s ../st2*/in-requirements.txt ../st2/contrib/runners/*/in-requirements.txt -f ../fixed-requirements.txt
 	cat requirements.txt
 
 changelog: populate_version