diff --git a/.travis.yml b/.travis.yml
index 77e3b09..4cda014 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -31,6 +31,7 @@ script:
 - set -o pipefail
 - xcodebuild -version
 - xcodebuild -showsdks
-- xcodebuild -workspace "$WORKSPACE" -scheme "$SCHEME" -sdk "$SDK" -destination "$DESTINATION" -configuration Debug ONLY_ACTIVE_ARCH=NO build | xcpretty -c
+- open -b com.apple.iphonesimulator
+- xcodebuild -workspace "$WORKSPACE" -scheme "$SCHEME" -sdk "$SDK" -destination "$DESTINATION" -configuration Debug ONLY_ACTIVE_ARCH=NO clean build | xcpretty -c
 - xcodebuild -workspace "$WORKSPACE" -scheme "$SCHEME" -sdk "$SDK" -destination "$DESTINATION" -configuration Debug ONLY_ACTIVE_ARCH=NO test | xcpretty -c