diff --git a/7.4/Dockerfile b/7.4/Dockerfile
index f4977a0..cd455d5 100644
--- a/7.4/Dockerfile
+++ b/7.4/Dockerfile
@@ -199,6 +199,9 @@ RUN set -eux; \
 
 COPY docker-php-ext-* docker-php-entrypoint /usr/local/bin/
 
+RUN chmod +x /usr/local/bin/docker-php-enable
+
+
 # sodium was built as a shared module (so that it can be replaced later if so desired), so let's enable it too (https://github.com/docker-library/php/issues/598)
 RUN docker-php-ext-enable sodium