From 52c523b949f39ed13dfbe41807c2920208faa277 Mon Sep 17 00:00:00 2001
From: Wolfgang Hottgenroth <wolfgang.hottgenroth@icloud.com>
Date: Wed, 28 Oct 2020 19:03:51 +0100
Subject: [PATCH] add libcunit1-dev

---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 17743de..f102832 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,7 @@ LABEL AlternativeImageName="wollud1969/build-env-c"
 
 RUN \
   apt-get update && \
-  apt-get install -y gcc g++ libcunit1 && \
+  apt-get install -y gcc g++ libcunit1 libcunit1-dev && \
   rm -rf /var/lib/apt/lists/*