diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fbb1562e..87fdcb7f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -129,13 +129,6 @@ jobs:
         cmake -E rename build/Release/libpng16_static.lib libpng.lib
         cmake -E rename build/pnglibconf.h pnglibconf.h
 
-    - name: Install GS1 Syntax Engine
-      run: |
-        git clone --depth=1 https://github.com/gitlost/gs1-syntax-engine && cd gs1-syntax-engine/src/c-lib
-        cmake -A WIN32 -B build
-        cmake --build build --config Release
-        cmake -E rename build/Release/gs1encoders.lib gs1encoders.lib
-
     - name: Configure CMake
       working-directory: build
       shell: bash