1 files changed, 1 insertions, 0 deletions

diff --git a/ghc.mk b/ghc.mk
index 1e3720936f..c9437fbcfc 100644
--- a/ghc.mk
+++ b/ghc.mk
@@ -470,6 +470,7 @@ else
 libraries/haskeline_CONFIGURE_OPTS += --flags=-terminfo
 endif
 
+PACKAGES_STAGE1 += stm
 PACKAGES_STAGE1 += haskeline
 PACKAGES_STAGE1 += ghci