diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6a1bc2e4..1eb94b05 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -22,7 +22,8 @@ build-and-test-interpreters:
     - export PATH=$PATH:$PYPY_BIN_DIR
 
     - export SOM_INTERP=BC
-    
+    - (cd Examples/Benchmarks/TestSuite && ./duplicate-tests.sh)
+
     # Unit Tests
     - PYTHONPATH=src python3 -m pytest
     - ./som.sh -cp Smalltalk TestSuite/TestHarness.som
@@ -30,6 +31,7 @@ build-and-test-interpreters:
     # Interpreter
     - $RPYTHON --batch src/main_rpython.py
     - ./som-bc-interp -cp Smalltalk TestSuite/TestHarness.som
+    - ./som-bc-interp -cp Smalltalk:TestSuite Examples/Benchmarks/TestSuite/TestTestSuite.som
 
     - export SOM_INTERP=AST
     
@@ -40,6 +42,7 @@ build-and-test-interpreters:
     # Interpreter
     - $RPYTHON --batch src/main_rpython.py
     - ./som-ast-interp -cp Smalltalk TestSuite/TestHarness.som
+    - ./som-ast-interp -cp Smalltalk:TestSuite Examples/Benchmarks/TestSuite/TestTestSuite.som
 
 
     # Package and Upload
@@ -67,6 +70,8 @@ build-and-test-jit-bc:
     # JIT Compiled Version
     - $RPYTHON --batch -Ojit src/main_rpython.py
     - ./som-bc-jit -cp Smalltalk TestSuite/TestHarness.som
+    - (cd Examples/Benchmarks/TestSuite && ./duplicate-tests.sh)
+    - ./som-bc-jit -cp Smalltalk:TestSuite Examples/Benchmarks/TestSuite/TestTestSuite.som
 
     # Package and Upload
     - lz4 som-bc-jit som-bc-jit.lz4
@@ -91,6 +96,8 @@ build-and-test-jit-ast:
     # JIT Compiled Version
     - $RPYTHON --batch -Ojit src/main_rpython.py
     - ./som-ast-jit -cp Smalltalk TestSuite/TestHarness.som
+    - (cd Examples/Benchmarks/TestSuite && ./duplicate-tests.sh)
+    - ./som-ast-jit -cp Smalltalk:TestSuite Examples/Benchmarks/TestSuite/TestTestSuite.som
 
     # Package and Upload
     - lz4 som-ast-jit som-ast-jit.lz4