diff --git a/coin/instructions/prepare_building_env.yaml b/coin/instructions/prepare_building_env.yaml
index a3276cb1392..9756ed0f11e 100644
--- a/coin/instructions/prepare_building_env.yaml
+++ b/coin/instructions/prepare_building_env.yaml
@@ -502,16 +502,16 @@ instructions:
     instructions:
     - type: AppendToEnvironmentVariable
       variableName: COMMON_CMAKE_ARGS
-      variableValue: " -DQT_GENERATE_SBOM=ON"
+      variableValue: " -DQT_GENERATE_SBOM=ON -DQT_GENERATE_SOURCE_SBOM=ON"
     - type: AppendToEnvironmentVariable
       variableName: COMMON_NON_QTBASE_CMAKE_ARGS
-      variableValue: " -DQT_GENERATE_SBOM=ON"
+      variableValue: " -DQT_GENERATE_SBOM=ON -DQT_GENERATE_SOURCE_SBOM=ON"
     - type: AppendToEnvironmentVariable
       variableName: COMMON_TARGET_CMAKE_ARGS
-      variableValue: " -DQT_GENERATE_SBOM=ON"
+      variableValue: " -DQT_GENERATE_SBOM=ON -DQT_GENERATE_SOURCE_SBOM=ON"
     - type: AppendToEnvironmentVariable
       variableName: COMMON_NON_QTBASE_TARGET_CMAKE_ARGS
-      variableValue: " -DQT_GENERATE_SBOM=ON"
+      variableValue: " -DQT_GENERATE_SBOM=ON -DQT_GENERATE_SOURCE_SBOM=ON"
 
   # SBOM Python apps path. On Windows python-installed apps are
   # in the same directory where pip is, aka Scripts sub-directory.
@@ -541,6 +541,7 @@ instructions:
     - type: EnvironmentVariable
       variableName: SBOM_COMMON_ARGS
       variableValue: >-
+        -DQT_LINT_SOURCE_SBOM=ON
         -DQT_INTERNAL_NO_SBOM_FIND_PYTHON_FRAMEWORK=ON
         -DQT_INTERNAL_SBOM_DEFAULT_CHECKS=ON
         -DQT_INTERNAL_SBOM_AUDIT=ON