diff --git a/.travis.yml b/.travis.yml
index 091aaa1..9f2b806 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -5,11 +5,7 @@ services:
 
 env:
   matrix:
-    - PHP_VERSION=56
-    - PHP_VERSION=70
     - PHP_VERSION=71
-    - PHP_VERSION=72
-    - PHP_VERSION=73
 
 # Installing a newer Docker version
 before_install:
diff --git a/Dockerfile-71-fpm b/Dockerfile-71-fpm
index 6811af4..82c9889 100644
--- a/Dockerfile-71-fpm
+++ b/Dockerfile-71-fpm
@@ -32,11 +32,6 @@ RUN apt-get update && \
     libmcrypt-dev \
   && rm -rf /var/lib/apt/lists/*
 
-# Error: configure: error: freetype-config not found.
-# Fix: apt-get install libfreetype6-dev
-# Ref: https://jcutrer.com/linux/how-to-compile-php7-on-ubuntu-14-04
-RUN apt-get install libfreetype6-dev
-
 # Install the PHP mcrypt extention
 RUN docker-php-ext-install mcrypt \
   # Install the PHP pdo_mysql extention
@@ -46,6 +41,6 @@ RUN docker-php-ext-install mcrypt \
   # Install the PHP gd library
   && docker-php-ext-configure gd \
     --enable-gd-native-ttf \
-    --with-jpeg-dir=/usr/lib \
-    --with-freetype-dir=/usr/include/freetype2 && \
+    --with-jpeg-dir=/usr/lib && \
+  # --with-freetype-dir=/usr/include/freetype2 && \
     docker-php-ext-install gd