diff --git a/Makefile b/Makefile
index dfb301034..b114c8cdc 100644
--- a/Makefile
+++ b/Makefile
@@ -39,7 +39,7 @@ testacc: fmtcheck generate
 		echo "  make testacc TEST=./builtin/providers/aws"; \
 		exit 1; \
 	fi
-	TF_ACC=1 go test $(TEST) -v $(TESTARGS) -timeout 90m
+	TF_ACC=1 go test $(TEST) -v $(TESTARGS) -timeout 120m
 
 # testrace runs the race checker
 testrace: fmtcheck generate