diff --git a/recipes-extended/speech-tools/speech-tools_2.3.bb b/recipes-extended/speech-tools/speech-tools_2.3.bb
index 0a5e7bf..662b286 100644
--- a/recipes-extended/speech-tools/speech-tools_2.3.bb
+++ b/recipes-extended/speech-tools/speech-tools_2.3.bb
@@ -39,3 +39,5 @@ speechtools_sysroot_preprocess() {
     sysroot_stage_dir ${WORKDIR}/speech_tools/base_class ${STAGING_DIR_TARGET}${datadir}/${PN}/base_class
     sysroot_stage_dir ${WORKDIR}/speech_tools/lib ${STAGING_DIR_TARGET}${datadir}/${PN}/lib
 }
+
+RDEPENDS_${PN} += "perl"
diff --git a/recipes-ros/roslint/roslint_0.9.2.bb b/recipes-ros/roslint/roslint_0.9.2.bb
index 64c0eb2..46ff021 100644
--- a/recipes-ros/roslint/roslint_0.9.2.bb
+++ b/recipes-ros/roslint/roslint_0.9.2.bb
@@ -10,3 +10,5 @@ SRC_URI[sha256sum] = "b1a77e8d3a2ee3a065f9d6aea11867650facda40263feda6451d581aa7
 S = "${WORKDIR}/${ROS_SP}"
 
 inherit catkin
+
+RDEPENDS_${PN} += "bash"