diff --git a/.github/workflows/footprint.yml b/.github/workflows/footprint.yml
index cd5db3b7c..b489fdcee 100644
--- a/.github/workflows/footprint.yml
+++ b/.github/workflows/footprint.yml
@@ -17,10 +17,8 @@ jobs:
 
       # Get the arm-non-eabi-gcc toolchain
       - name: Install arm-none-eabi-gcc
-        uses: fiam/arm-none-eabi-gcc@v1
-        with:
-          # The arm-none-eabi-gcc release to use.
-          release: "9-2019-q4"
+        run : |
+          sudo apt-get install -y gcc-arm-none-eabi
 
       - name: make clean
         run: |
diff --git a/tools/test.mk b/tools/test.mk
index 42dffaba5..16181c426 100644
--- a/tools/test.mk
+++ b/tools/test.mk
@@ -972,19 +972,19 @@ test-size-all:
 	make keysclean
 	make test-size SIGN=ED25519 LIMIT=11380
 	make keysclean
-	make test-size SIGN=ECC256  LIMIT=17696
+	make test-size SIGN=ECC256  LIMIT=17824
 	make keysclean
-	make test-size SIGN=ECC256 NO_ASM=1 LIMIT=13572
+	make test-size SIGN=ECC256 NO_ASM=1 LIMIT=13588
 	make keysclean
-	make test-size SIGN=RSA2048 LIMIT=10584
+	make test-size SIGN=RSA2048 LIMIT=11104
 	make keysclean
-	make test-size SIGN=RSA2048 NO_ASM=1 LIMIT=10460
+	make test-size SIGN=RSA2048 NO_ASM=1 LIMIT=11804
 	make keysclean
 	make test-size SIGN=RSA4096 LIMIT=11884
 	make keysclean
-	make test-size SIGN=RSA4096 NO_ASM=1 LIMIT=10780
+	make test-size SIGN=RSA4096 NO_ASM=1 LIMIT=11980
 	make keysclean
-	make test-size SIGN=ECC384 LIMIT=17370
+	make test-size SIGN=ECC384 LIMIT=17388
 	make keysclean
 	make test-size SIGN=ECC384 NO_ASM=1 LIMIT=15024
 	make keysclean
@@ -992,5 +992,5 @@ test-size-all:
 	make keysclean
 	make test-size SIGN=RSA3072 LIMIT=11236
 	make keysclean
-	make test-size SIGN=RSA3072 NO_ASM=1 LIMIT=10570
+	make test-size SIGN=RSA3072 NO_ASM=1 LIMIT=11684
 	make keysclean