diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0db101d..0b2eddc 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -60,7 +60,7 @@ cmake_pop_check_state()
 option(USE_SIMD_FALLBACK
        "Use fallback implementations of functions that use SIMD" OFF)
 option(
-  USE_32_BIT_VERSIONS,
+  USE_32_BIT_VERSIONS
   "Store 32 bit versions internally, and rely on versions never being different by more than 2e9"
   OFF)