diff --git a/toolchains/macosx-arm64/Dockerfile.m4 b/toolchains/macosx-arm64/Dockerfile.m4
index 393d19b..295f698 100644
--- a/toolchains/macosx-arm64/Dockerfile.m4
+++ b/toolchains/macosx-arm64/Dockerfile.m4
@@ -1,5 +1,5 @@
 m4_dnl These settings must be kept in sync between toolchain and worker
-m4_define(`PPA_CLANG',-11)m4_dnl
+m4_define(`DEBIAN_CLANG',-11)m4_dnl
 m4_define(`MACOSX_SDK_VERSION',11.3)m4_dnl
 m4_define(`MACOSX_TARGET_ARCH',aarch64)m4_dnl
 m4_define(`MACOSX_TARGET_VERSION',20.4)m4_dnl
@@ -13,5 +13,5 @@ m4_include(`macosx.m4')m4_dnl
 helpers_package(discord-rpc, -DCMAKE_SYSTEM_NAME=Darwin)
 
 # This package isn't available for i386 so put it here
-# It's in macosx-common for any ARM toolchain
+# It's in macosx-common for any MacOS toolchain
 common_package(sparkle)
diff --git a/toolchains/macosx-i386/Dockerfile.m4 b/toolchains/macosx-i386/Dockerfile.m4
index 5265e34..ba5af32 100644
--- a/toolchains/macosx-i386/Dockerfile.m4
+++ b/toolchains/macosx-i386/Dockerfile.m4
@@ -1,6 +1,6 @@
 # This worker is used for old i386 only Mac
 m4_dnl These settings must be kept in sync between toolchain and worker
-m4_define(`PPA_CLANG',-11)m4_dnl
+m4_define(`DEBIAN_CLANG',-11)m4_dnl
 m4_define(`MACOSX_SDK_VERSION',10.13)m4_dnl
 m4_define(`MACOSX_TARGET_ARCH',i386)m4_dnl
 m4_define(`MACOSX_TARGET_VERSION',17)m4_dnl
diff --git a/toolchains/macosx-x86_64/Dockerfile.m4 b/toolchains/macosx-x86_64/Dockerfile.m4
index 500d086..44e2c93 100644
--- a/toolchains/macosx-x86_64/Dockerfile.m4
+++ b/toolchains/macosx-x86_64/Dockerfile.m4
@@ -1,5 +1,5 @@
 m4_dnl These settings must be kept in sync between toolchain and worker
-m4_define(`PPA_CLANG',-11)m4_dnl
+m4_define(`DEBIAN_CLANG',-11)m4_dnl
 m4_define(`MACOSX_SDK_VERSION',11.3)m4_dnl
 m4_define(`MACOSX_TARGET_ARCH',x86_64)m4_dnl
 m4_define(`MACOSX_TARGET_VERSION',20.4)m4_dnl
@@ -13,5 +13,5 @@ m4_include(`macosx.m4')m4_dnl
 helpers_package(discord-rpc, -DCMAKE_SYSTEM_NAME=Darwin)
 
 # This package isn't available for i386 so put it here
-# It's in macosx-common for any ARM toolchain
+# It's in macosx-common for any MacOS toolchain
 common_package(sparkle)