diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 78270416..933351a2 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -136,7 +136,7 @@ jobs:
   build_for_mingw32:
     runs-on: ubuntu-18.04
     container:
-      image: archlinux
+      image: ghcr.io/sfztools/archlinux
     steps:
     - name: Set install name
       run: |
@@ -164,7 +164,7 @@ jobs:
       shell: bash
       # need to convert some includes to lower case (as of VST 3.7.1)
       run: |
-        find "$GITHUB_WORKSPACE"/vst/external/VST_SDK -type d -name source -exec \
+        find "$GITHUB_WORKSPACE"/plugins/vst/external/VST_SDK -type d -name source -exec \
             find {} -type f -name '*.[hc]' -o -name '*.[hc]pp' -print0 \; | \
           xargs -0 sed -i 's/<Windows.h>/<windows.h>/'
     - name: Create Build Environment
@@ -200,7 +200,7 @@ jobs:
   build_for_mingw64:
     runs-on: ubuntu-18.04
     container:
-      image: archlinux
+      image: ghcr.io/sfztools/archlinux
     steps:
     - name: Set install name
       run: |
@@ -228,7 +228,7 @@ jobs:
       shell: bash
       # need to convert some includes to lower case (as of VST 3.7.1)
       run: |
-        find "$GITHUB_WORKSPACE"/vst/external/VST_SDK -type d -name source -exec \
+        find "$GITHUB_WORKSPACE"/plugins/vst/external/VST_SDK -type d -name source -exec \
             find {} -type f -name '*.[hc]' -o -name '*.[hc]pp' -print0 \; | \
           xargs -0 sed -i 's/<Windows.h>/<windows.h>/'
     - name: Create Build Environment