diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 34531934..053ff9a9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -128,7 +128,7 @@ jobs:
       - name: Prepare toolchain [brew]
         if: ${{ matrix.packager == 'brew' }}
         run: |
-          brew install autoconf automake libtool pkg-config ${{ matrix.packages }}
+          brew install autoconf automake libtool ${{ matrix.packages }}
 
       - name: Denormalize parameterization
         shell: bash
@@ -353,7 +353,7 @@ jobs:
       - name: Prepare toolchain [brew]
         if: ${{ matrix.packager == 'brew' }}
         run: |
-          brew install autoconf automake libtool pkg-config ${{ matrix.packages }}
+          brew install autoconf automake libtool ${{ matrix.packages }}
 
       - name: Denormalize parameterization
         shell: bash
@@ -552,7 +552,7 @@ jobs:
       - name: Prepare toolchain [brew]
         if: ${{ matrix.packager == 'brew' }}
         run: |
-          brew install autoconf automake libtool pkg-config ${{ matrix.packages }}
+          brew install autoconf automake libtool ${{ matrix.packages }}
 
       - name: Denormalize parameterization
         shell: bash