diff --git a/coin/instructions/cmake_module_build_instructions.yaml b/coin/instructions/cmake_module_build_instructions.yaml
index a589941701..262fbfe540 100644
--- a/coin/instructions/cmake_module_build_instructions.yaml
+++ b/coin/instructions/cmake_module_build_instructions.yaml
@@ -84,6 +84,9 @@ instructions:
         - condition: property
           property: features
           contains_value: Packaging
+        - condition: property
+          property: host.arch
+          equals_value: X86_64 # Sign only on X86 until Coin has support for arm signing
     directory: "{{.InstallRoot}}/{{.AgentWorkingDir}}"
     maxTimeInSeconds: 1200
     maxTimeBetweenOutput: 1200
diff --git a/coin/instructions/cmake_qtbase_build_instructions.yaml b/coin/instructions/cmake_qtbase_build_instructions.yaml
index 01eb7f3264..05c05d0bfb 100644
--- a/coin/instructions/cmake_qtbase_build_instructions.yaml
+++ b/coin/instructions/cmake_qtbase_build_instructions.yaml
@@ -81,6 +81,9 @@ instructions:
         - condition: property
           property: features
           contains_value: Packaging
+        - condition: property
+          property: host.arch
+          equals_value: X86_64 # Sign only on X86 until Coin has support for arm signing
     directory: "{{.InstallRoot}}/{{.AgentWorkingDir}}"
     maxTimeInSeconds: 1200
     maxTimeBetweenOutput: 1200