diff --git a/.github/workflows/ccpp.yml b/.github/workflows/ccpp.yml
index f9f07f0c..0fa8fa45 100644
--- a/.github/workflows/ccpp.yml
+++ b/.github/workflows/ccpp.yml
@@ -36,7 +36,7 @@ jobs:
         repository: 'davidgiven/fluxengine-testdata'
         path: 'fluxengine-testdata'
     - name: brew
-      run: brew install sqlite pkg-config libusb protobuf wxwidgets fmt make coreutils dylibbundler libjpeg
+      run: brew install sqlite pkg-config libusb protobuf wxwidgets fmt make coreutils dylibbundler libjpeg qt@5
     - name: make
       run: gmake -j`nproc` -C fluxengine
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 57e98f58..7b951eb9 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -97,7 +97,7 @@ jobs:
     steps:
     - uses: actions/checkout@v2
     - name: brew
-      run: brew install sqlite pkg-config libusb protobuf wxwidgets fmt make coreutils dylibbundler libjpeg
+      run: brew install sqlite pkg-config libusb protobuf wxwidgets fmt make coreutils dylibbundler libjpeg qt@5
     - name: make
       run: gmake
 
diff --git a/Makefile b/Makefile
index ff2a4c4c..17ded05c 100644
--- a/Makefile
+++ b/Makefile
@@ -33,6 +33,8 @@ endif
 # Special OSX settings.
 
 ifeq ($(shell uname),Darwin)
+	export PKG_CONFIG_PATH="/usr/local/opt/qt@5/lib/pkgconfig"
+
 	LDFLAGS += \
 		-framework IOKit \
 		-framework Foundation