diff --git a/.github/workflows/linux_and_macos.yml b/.github/workflows/linux_and_macos.yml
index 4aca283..e8ad843 100644
--- a/.github/workflows/linux_and_macos.yml
+++ b/.github/workflows/linux_and_macos.yml
@@ -85,7 +85,7 @@ jobs:
           CC: ${{ matrix.cc }}
           CXX: ${{ matrix.cxx }}
         run: |-
-          CFLAGS='-std=gnu99 -pedantic -Werror' make all stresstest
+          CFLAGS='-std=gnu99 -pedantic -Werror' make
 
       - name: 'Install'
         run: |-
diff --git a/Makefile b/Makefile
index fb11b77..aea08f0 100755
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,7 @@ CFLAGS += `pkg-config --cflags ncursesw`
 LDLIBS += `pkg-config --libs ncursesw`
 stresstest: LDLIBS = -lm
 
-all: ttyplot
+all: ttyplot stresstest
 
 install: ttyplot ttyplot.1
 	install -d $(DESTDIR)$(PREFIX)/bin