diff --git a/fpm-alpine/Dockerfile b/fpm-alpine/Dockerfile
index 119ac1839..4c9fa3348 100644
--- a/fpm-alpine/Dockerfile
+++ b/fpm-alpine/Dockerfile
@@ -56,8 +56,6 @@ RUN set -ex; \
 	; \
 	docker-php-ext-enable imagick opcache redis; \
 	docker-php-source delete; \
-# Header files ".h"
-	rm -r /usr/local/include/php/ext; \
 	rm -r /tmp/pear; \
 # Display installed modules
 	php -m; \
diff --git a/fpm/Dockerfile b/fpm/Dockerfile
index 0fba5ccde..d5aab2b4f 100644
--- a/fpm/Dockerfile
+++ b/fpm/Dockerfile
@@ -56,8 +56,6 @@ RUN set -ex; \
 	; \
 	docker-php-ext-enable imagick opcache redis; \
 	docker-php-source delete; \
-# Header files ".h"
-	rm -r /usr/local/include/php/ext; \
 	rm -r /tmp/pear; \
 # Display installed modules
 	php -m; \
diff --git a/templates/Dockerfile-alpine.templ b/templates/Dockerfile-alpine.templ
index 2dd9e96d5..5731c2cc6 100644
--- a/templates/Dockerfile-alpine.templ
+++ b/templates/Dockerfile-alpine.templ
@@ -56,8 +56,6 @@ RUN set -ex; \
 	; \
 	docker-php-ext-enable imagick opcache redis; \
 	docker-php-source delete; \
-# Header files ".h"
-	rm -r /usr/local/include/php/ext; \
 	rm -r /tmp/pear; \
 # Display installed modules
 	php -m; \
diff --git a/templates/Dockerfile-debian.templ b/templates/Dockerfile-debian.templ
index 1f8a04d23..ccda8b709 100644
--- a/templates/Dockerfile-debian.templ
+++ b/templates/Dockerfile-debian.templ
@@ -56,8 +56,6 @@ RUN set -ex; \
 	; \
 	docker-php-ext-enable imagick opcache redis; \
 	docker-php-source delete; \
-# Header files ".h"
-	rm -r /usr/local/include/php/ext; \
 	rm -r /tmp/pear; \
 # Display installed modules
 	php -m; \