diff --git a/.travis.yml b/.travis.yml
index a21d5e79d7618c10b82a0cb25b9035abfc348e99..284eaaf8da6ae4f0b6e51be6dd108d1e46bafa6e 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -164,6 +164,7 @@ matrix:
             - python-yaml
             - lcov
             - libopencv-dev
+            - libxml-xpath-perl
           sources: &precise_icd_sources
             - ubuntu-toolchain-r-test
             - llvm-toolchain-precise-3.7
diff --git a/.travis/codacy-install.sh b/.travis/codacy-install.sh
index 8f462600c1c6e3493b031b8e9cac7c47ef07217b..32345de384a2a35760e488dd43b903fc88d6a31e 100755
--- a/.travis/codacy-install.sh
+++ b/.travis/codacy-install.sh
@@ -1,5 +1,4 @@
 #!/usr/bin/env bash
-sudo apt-get install libxml-xpath-perl
 # get latest version of codacy reporter from sonatype
 latest=$(curl "https://oss.sonatype.org/service/local/repositories/releases/content/com/codacy/codacy-coverage-reporter/maven-metadata.xml" | xpath -e "/metadata/versioning/release/text()")