diff --git a/integration_tests/CMakeLists.txt b/integration_tests/CMakeLists.txt
index 3ddfa8871f..9e9004f021 100644
--- a/integration_tests/CMakeLists.txt
+++ b/integration_tests/CMakeLists.txt
@@ -487,7 +487,7 @@ RUN(NAME expr_13             LABELS llvm c
         EXTRAFILES expr_13b.c NOFAST)
 RUN(NAME expr_14             LABELS cpython llvm c)
 RUN(NAME expr_15             LABELS cpython llvm c)
-RUN(NAME expr_16             LABELS cpython c)
+RUN(NAME expr_16             LABELS cpython llvm c)
 RUN(NAME expr_17             LABELS cpython llvm c)
 RUN(NAME expr_18    FAIL     LABELS cpython llvm c)
 RUN(NAME expr_19             LABELS cpython llvm c)