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-rw-r--r--compiler/nativeGen/RegAlloc/Linear/FreeRegs.hs2
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/nativeGen/RegAlloc/Linear/FreeRegs.hs b/compiler/nativeGen/RegAlloc/Linear/FreeRegs.hs
index 9933f5bb49..b4e79432d8 100644
--- a/compiler/nativeGen/RegAlloc/Linear/FreeRegs.hs
+++ b/compiler/nativeGen/RegAlloc/Linear/FreeRegs.hs
@@ -9,6 +9,8 @@ module RegAlloc.Linear.FreeRegs (
where
+import GhcPrelude
+
import Reg
import RegClass