diff --git a/.travis.yml b/.travis.yml
index 77478906..5982e293 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -20,21 +20,20 @@ before_script:
   export PATH=$HOME/.local/bin:$PATH
 script:
 - |
-  libs_to_test="$(find . -maxdepth 1 name "libimag*" -printf "test-%f ")"
-  bins_to_build="$(find . -maxdepth 1 name "imag-*" -printf "%f ")"
-  make $libs_to_test &&  \
-  make $bins_to_build && \
-  for d in $(find -name "Cargo.toml" | grep -vE "^./Cargo.toml$"); do
-      dir=$(dirname $d)
-      { \
-        echo "--- Running test scripts ---" &&  \
+  if [[ "$TEST_SUITE" == "binaries" ]]; then
+    make $(find . -maxdepth 1 -name "imag-*" -type d -printf "%f ") && \
+    for d in $(find -name "Cargo.toml" | grep -vE "^./Cargo.toml$"); do
+        dir=$(dirname $d)
+        echo "--- Running test scripts ---"
         for testsh in $(find $dir -iname "*test.sh"); do
-          echo "--- Running test script: '$1'"
-            bash $1 || { echo "--- Test failed. Exiting"; exit 1; }
-          echo "--- Test script $1 executed successfully"
-        done && \
-      } || true
-  done
+          echo "--- Running test script: '$testsh'"
+          bash $testsh || { echo "--- Test failed. Exiting"; exit 1; }
+          echo "--- Test script $testsh executed successfully"
+        done
+    done
+  else # $TEST_SUITE == "libraries"
+    make $(find . -maxdepth 1 -name "libimag*" -printf "test-%f ")
+  fi
 
 addons:
   apt:
@@ -58,6 +57,9 @@ notifications:
     template:
     - "%{repository_name} (%{branch} @ %{commit} by %{author}): %{result}"
 env:
+  matrix:
+  - TEST_SUITE=binaries
+  - TEST_SUITE=libraries
   global:
   - TRAVIS_CARGO_NIGHTLY_FEATURE=dev
   - secure: 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