diff --git a/src/common/kiwix/reader.cpp b/src/common/kiwix/reader.cpp
index ca9ed869c..11adfe1b7 100644
--- a/src/common/kiwix/reader.cpp
+++ b/src/common/kiwix/reader.cpp
@@ -540,7 +540,7 @@ namespace kiwix {
 	 article is already in the suggestions list (with an other
 	 title) */
       bool insert = true;
-      std::vector<std::vector<std::string>>::iterator suggestionItr;
+      std::vector< std::vector<std::string> >::iterator suggestionItr;
       for (suggestionItr = this->suggestions.begin(); suggestionItr != this->suggestions.end(); suggestionItr++) {
 	int result = normalizedArticleTitle.compare((*suggestionItr)[2]);
 	if (result == 0 && articleFinalUrl.compare((*suggestionItr)[1]) == 0) {
diff --git a/src/common/kiwix/reader.h b/src/common/kiwix/reader.h
index f21173edd..ba039f34e 100644
--- a/src/common/kiwix/reader.h
+++ b/src/common/kiwix/reader.h
@@ -86,8 +86,8 @@ namespace kiwix {
     zim::size_type nsACount;
     zim::size_type nsICount;
 
-    std::vector<std::vector<std::string>> suggestions;
-    std::vector<std::vector<std::string>>::iterator suggestionsOffset;
+    std::vector< std::vector<std::string> > suggestions;
+    std::vector< std::vector<std::string> >::iterator suggestionsOffset;
 
   private:
     std::map<std::string, unsigned int> parseCounterMetadata();
diff --git a/src/common/stringTools.cpp b/src/common/stringTools.cpp
index a0f938e4d..74aea6104 100644
--- a/src/common/stringTools.cpp
+++ b/src/common/stringTools.cpp
@@ -268,5 +268,5 @@ std::string kiwix::toTitle (const std::string &word) {
 }
 
 std::string kiwix::normalize (const std::string &word) {
-  return kiwix::removeAccents(kiwix::lcAll(word));
+  return kiwix::lcAll(word);
 }