diff --git a/.travis.yml b/.travis.yml
index b4e7d2d2..2ce33b30 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,11 +16,11 @@ addons:
 before_script:
     - ./bootstrap.sh
     - export DICTIONARIES_CHANGED=$(git diff --name-only $TRAVIS_COMMIT_RANGE | grep "resources/dictionaries" | wc -l)
-    - if [ $DICTIONARIES_CHANGED -ne 0 ]; then python scripts/geodata/address_expansions/address_dictionaries.py; fi;
     - export NUMEX_CHANGED=$(git diff --name-only $TRAVIS_COMMIT_RANGE | grep "resources/numex" | wc -l)
+    - export TRANSLIT_CHANGED=$(git diff --name-only $TRAVIS_COMMIT_RANGE | grep "src/transliteration_data.c" | wc -l)
+    - if [ $DICTIONARIES_CHANGED -ne 0 || $NUMEX_CHANGED -ne 0 ]; then pip install -r scripts/requirements-simple.txt; fi;
     - if [ $NUMEX_CHANGED -ne 0 ]; then python scripts/geodata/i18n/numex.py; fi;
-    - export TRANSLIT_CHANGED=$(git diff --name-only $TRAVIS_COMMIT_RANGE | grep "scripts/i18n/transliteration_rules.py" | wc -l)
-    - if [ $TRANSLIT_CHANGED -ne 0 ]; then python scripts/geodata/i18n/transliteration_rules.py; fi;
+    - if [ $DICTIONARIES_CHANGED -ne 0 ]; then python scripts/geodata/address_expansions/address_dictionaries.py; fi;
 install:
     - if [ "$CC" = "gcc" ]; then export CC="gcc-4.8"; fi
 script:
diff --git a/scripts/requirements-simple.txt b/scripts/requirements-simple.txt
new file mode 100644
index 00000000..e82e9e54
--- /dev/null
+++ b/scripts/requirements-simple.txt
@@ -0,0 +1,3 @@
+requests==2.9.1
+six==1.10.0
+ujson==1.33
\ No newline at end of file