diff --git a/Scripts/Bash/Functions/Help/help_searchIndex.sh b/Scripts/Bash/Functions/Help/help_searchIndex.sh
index e2722e7..6cc1c54 100644
--- a/Scripts/Bash/Functions/Help/help_searchIndex.sh
+++ b/Scripts/Bash/Functions/Help/help_searchIndex.sh
@@ -49,6 +49,6 @@ function help_searchIndex {
     # There is no need to check the entry inside documentation
     # structure here.  Just provide a word to look if there is any
     # index matching in the info document.
-    info --index-search="$REGEX" --file=${MANUALS_FILE[4]}
+    /usr/bin/info --index-search="$REGEX" --file=${MANUALS_FILE[4]}
 
 }
diff --git a/Scripts/Bash/Functions/Help/help_searchNode.sh b/Scripts/Bash/Functions/Help/help_searchNode.sh
index aa8b7bd..4781839 100755
--- a/Scripts/Bash/Functions/Help/help_searchNode.sh
+++ b/Scripts/Bash/Functions/Help/help_searchNode.sh
@@ -30,7 +30,7 @@ function help_searchNode {
     # exits use the info reader to open the info file at the
     # specified node. Otherwise, ask the user for create it.
     if [[ -f "$ENTRY" ]];then
-        info --node="$(help_getNode)" --file=${MANUALS_FILE[4]}
+        /usr/bin/info --node="$(help_getNode)" --file=${MANUALS_FILE[4]}
     else
         help_editEntry
     fi
diff --git a/Scripts/Bash/Functions/Help/help_updateOutputFiles.sh b/Scripts/Bash/Functions/Help/help_updateOutputFiles.sh
index b9e76df..52b3f2c 100755
--- a/Scripts/Bash/Functions/Help/help_updateOutputFiles.sh
+++ b/Scripts/Bash/Functions/Help/help_updateOutputFiles.sh
@@ -35,7 +35,7 @@ function help_updateOutputFiles {
     [[ ! -d ${MANUALS_DIR[3]} ]] &&  mkdir -p ${MANUALS_DIR[3]}
 
     # Update .info file
-    makeinfo ${MANUALS_FILE[1]} --output=${MANUALS_FILE[4]} --no-ifhtml
+    /usr/bin/makeinfo ${MANUALS_FILE[1]} --output=${MANUALS_FILE[4]} --no-ifhtml
 
     # Check .info file. If the info file was not created then there
     # are errors to fix.
@@ -99,7 +99,7 @@ function help_updateOutputFiles {
     [[ ! -d ${MANUALS_DIR[5]} ]] &&  mkdir -p ${MANUALS_DIR[5]}
 
     # Update plaintext output directory.
-    makeinfo ${MANUALS_FILE[1]} --output=${MANUALS_FILE[5]} --plaintext --no-ifhtml
+    /usr/bin/makeinfo ${MANUALS_FILE[1]} --output=${MANUALS_FILE[5]} --plaintext --no-ifhtml
 
     # Update central repository. Be sure to see changes before commit
     # them up to central repository.