diff --git a/.github/workflows/linux.yml b/.github/workflows/linux.yml
index 8b27722b..d7483883 100644
--- a/.github/workflows/linux.yml
+++ b/.github/workflows/linux.yml
@@ -12,15 +12,15 @@ jobs:
           - name: GCC-5 (Ubuntu 16.04)
             os: ubuntu-16.04
             flags: -c gcc
-            max_warnings: 289
+            max_warnings: 284
           - name: GCC-7 (Ubuntu 18.04)
             os: ubuntu-18.04
             flags: -c gcc
-            max_warnings: 292
+            max_warnings: 287
           - name: GCC-9 (Ubuntu 18.04)
             os: ubuntu-18.04
             flags: -c gcc -v 9
-            max_warnings: 315
+            max_warnings: 310
           - name: Clang-8 (Ubuntu 18.04)
             os: ubuntu-18.04
             flags: -c clang -v 8
diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 88d38fcc..3d19f1d1 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -14,7 +14,7 @@ jobs:
             max_warnings: 209
           - name: GCC-9
             flags: -c gcc -v 9
-            max_warnings: 302
+            max_warnings: 297
     steps:
       - uses: actions/checkout@v1
       - name: Install C++ compiler and libraries
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index e5032fb6..7b2719e7 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -1,10 +1,10 @@
 name: Windows builds
 on: push
 env:
-  MAX_WARNINGS_GCC_32bit_Debug:     230
-  MAX_WARNINGS_GCC_64bit_Debug:     305
-  MAX_WARNINGS_Clang_32bit_Debug:    99
-  MAX_WARNINGS_Clang_64bit_Debug:   143
+  MAX_WARNINGS_GCC_32bit_Debug:     229
+  MAX_WARNINGS_GCC_64bit_Debug:     304
+  MAX_WARNINGS_Clang_32bit_Debug:    98
+  MAX_WARNINGS_Clang_64bit_Debug:   142
 
 jobs: