diff --git a/Makefile.am b/Makefile.am
index 019f85b5..a0e7cb78 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -360,6 +360,7 @@ dictionaries: \
 	espeak-data/ml_dict \
 	espeak-data/mr_dict \
 	espeak-data/ms_dict \
+	espeak-data/mt_dict \
 	espeak-data/my_dict \
 	espeak-data/nci_dict \
 	espeak-data/ne_dict \
@@ -381,7 +382,9 @@ dictionaries: \
 	espeak-data/sw_dict \
 	espeak-data/ta_dict \
 	espeak-data/te_dict \
+	espeak-data/tn_dict \
 	espeak-data/tr_dict \
+	espeak-data/tt_dict \
 	espeak-data/ur_dict \
 	espeak-data/vi_dict \
 	espeak-data/zh_dict \
@@ -669,6 +672,12 @@ dictsource/ms_extra:
 espeak-data/ms_dict: src/espeak-ng phsource/phonemes.stamp dictsource/ms_list dictsource/ms_rules dictsource/ms_extra
 	cd dictsource && ESPEAK_DATA_PATH=$(PWD) LD_LIBRARY_PATH=../src:${LD_LIBRARY_PATH} ../src/espeak-ng --compile=ms && cd ..
 
+mt: espeak-data/mt_dict
+dictsource/mt_extra:
+	touch dictsource/mt_extra
+espeak-data/mt_dict: src/espeak-ng phsource/phonemes.stamp dictsource/mt_list dictsource/mt_rules dictsource/mt_extra
+	cd dictsource && ESPEAK_DATA_PATH=$(PWD) LD_LIBRARY_PATH=../src:${LD_LIBRARY_PATH} ../src/espeak-ng --compile=mt && cd ..
+
 my: espeak-data/my_dict
 dictsource/my_extra:
 	touch dictsource/my_extra
@@ -801,12 +810,24 @@ dictsource/te_extra:
 espeak-data/te_dict: src/espeak-ng phsource/phonemes.stamp dictsource/te_list dictsource/te_rules dictsource/te_extra
 	cd dictsource && ESPEAK_DATA_PATH=$(PWD) LD_LIBRARY_PATH=../src:${LD_LIBRARY_PATH} ../src/espeak-ng --compile=te && cd ..
 
+tn: espeak-data/tn_dict
+dictsource/tn_extra:
+	touch dictsource/tn_extra
+espeak-data/tn_dict: src/espeak-ng phsource/phonemes.stamp dictsource/tn_list dictsource/tn_rules dictsource/tn_extra
+	cd dictsource && ESPEAK_DATA_PATH=$(PWD) LD_LIBRARY_PATH=../src:${LD_LIBRARY_PATH} ../src/espeak-ng --compile=tn && cd ..
+
 tr: espeak-data/tr_dict
 dictsource/tr_extra:
 	touch dictsource/tr_extra
 espeak-data/tr_dict: src/espeak-ng phsource/phonemes.stamp dictsource/tr_list dictsource/tr_rules dictsource/tr_extra
 	cd dictsource && ESPEAK_DATA_PATH=$(PWD) LD_LIBRARY_PATH=../src:${LD_LIBRARY_PATH} ../src/espeak-ng --compile=tr && cd ..
 
+tt: espeak-data/tt_dict
+dictsource/tt_extra:
+	touch dictsource/tt_extra
+espeak-data/tt_dict: src/espeak-ng phsource/phonemes.stamp dictsource/tt_list dictsource/tt_rules dictsource/tt_extra
+	cd dictsource && ESPEAK_DATA_PATH=$(PWD) LD_LIBRARY_PATH=../src:${LD_LIBRARY_PATH} ../src/espeak-ng --compile=tt && cd ..
+
 ur: espeak-data/ur_dict
 dictsource/ur_extra:
 	touch dictsource/ur_extra
diff --git a/espeak-data/voices/bnt/tn b/espeak-data/voices/bnt/tn
new file mode 100644
index 00000000..06d06187
--- /dev/null
+++ b/espeak-data/voices/bnt/tn
@@ -0,0 +1,3 @@
+name setswana-test
+language tn
+gender male
diff --git a/espeak-data/voices/sem/mt b/espeak-data/voices/sem/mt
new file mode 100644
index 00000000..a754cc5e
--- /dev/null
+++ b/espeak-data/voices/sem/mt
@@ -0,0 +1,2 @@
+name maltese-test
+language mt
diff --git a/espeak-data/voices/trk/tt b/espeak-data/voices/trk/tt
new file mode 100644
index 00000000..7989953e
--- /dev/null
+++ b/espeak-data/voices/trk/tt
@@ -0,0 +1,3 @@
+name tatar
+language tt
+gender male
diff --git a/src/windows/data.vcxproj b/src/windows/data.vcxproj
index 7e5ede7b..fd3e4b98 100644
--- a/src/windows/data.vcxproj
+++ b/src/windows/data.vcxproj
@@ -220,6 +220,9 @@
   <Target Name="ms" Inputs="$(ProjectDir)..\..\dictsource\ms_rules;$(ProjectDir)..\..\dictsource\ms_list" Outputs="$(ProjectDir)..\..\espeak-data\ms_dict" DependsOnTargets="Phonemes">
     <Exec Command="cd $(ProjectDir)..\..\dictsource &amp;&amp; $(TargetDir)espeak-ng.exe --path=$(ProjectDir)..\.. --compile=ms"/>
   </Target>
+  <Target Name="mt" Inputs="$(ProjectDir)..\..\dictsource\mt_rules;$(ProjectDir)..\..\dictsource\mt_list" Outputs="$(ProjectDir)..\..\espeak-data\mt_dict" DependsOnTargets="Phonemes">
+    <Exec Command="cd $(ProjectDir)..\..\dictsource &amp;&amp; $(TargetDir)espeak-ng.exe --path=$(ProjectDir)..\.. --compile=mt"/>
+  </Target>
   <Target Name="my" Inputs="$(ProjectDir)..\..\dictsource\my_rules;$(ProjectDir)..\..\dictsource\my_list" Outputs="$(ProjectDir)..\..\espeak-data\my_dict" DependsOnTargets="Phonemes">
     <Exec Command="cd $(ProjectDir)..\..\dictsource &amp;&amp; $(TargetDir)espeak-ng.exe --path=$(ProjectDir)..\.. --compile=my"/>
   </Target>
@@ -283,9 +286,15 @@
   <Target Name="te" Inputs="$(ProjectDir)..\..\dictsource\te_rules;$(ProjectDir)..\..\dictsource\te_list" Outputs="$(ProjectDir)..\..\espeak-data\te_dict" DependsOnTargets="Phonemes">
     <Exec Command="cd $(ProjectDir)..\..\dictsource &amp;&amp; $(TargetDir)espeak-ng.exe --path=$(ProjectDir)..\.. --compile=te"/>
   </Target>
+  <Target Name="tn" Inputs="$(ProjectDir)..\..\dictsource\tn_rules;$(ProjectDir)..\..\dictsource\tn_list" Outputs="$(ProjectDir)..\..\espeak-data\tn_dict" DependsOnTargets="Phonemes">
+    <Exec Command="cd $(ProjectDir)..\..\dictsource &amp;&amp; $(TargetDir)espeak-ng.exe --path=$(ProjectDir)..\.. --compile=tn"/>
+  </Target>
   <Target Name="tr" Inputs="$(ProjectDir)..\..\dictsource\tr_rules;$(ProjectDir)..\..\dictsource\tr_list" Outputs="$(ProjectDir)..\..\espeak-data\tr_dict" DependsOnTargets="Phonemes">
     <Exec Command="cd $(ProjectDir)..\..\dictsource &amp;&amp; $(TargetDir)espeak-ng.exe --path=$(ProjectDir)..\.. --compile=tr"/>
   </Target>
+  <Target Name="tt" Inputs="$(ProjectDir)..\..\dictsource\tt_rules;$(ProjectDir)..\..\dictsource\tt_list" Outputs="$(ProjectDir)..\..\espeak-data\tt_dict" DependsOnTargets="Phonemes">
+    <Exec Command="cd $(ProjectDir)..\..\dictsource &amp;&amp; $(TargetDir)espeak-ng.exe --path=$(ProjectDir)..\.. --compile=tt"/>
+  </Target>
   <Target Name="ur" Inputs="$(ProjectDir)..\..\dictsource\ur_rules;$(ProjectDir)..\..\dictsource\ur_list" Outputs="$(ProjectDir)..\..\espeak-data\ur_dict" DependsOnTargets="Phonemes">
     <Exec Command="cd $(ProjectDir)..\..\dictsource &amp;&amp; $(TargetDir)espeak-ng.exe --path=$(ProjectDir)..\.. --compile=ur"/>
   </Target>
@@ -299,5 +308,5 @@
     <Exec Command="cd $(ProjectDir)..\..\dictsource &amp;&amp; $(TargetDir)espeak-ng.exe --path=$(ProjectDir)..\.. --compile=zhy"/>
   </Target>
   <!-- NOTE: Compiling 'my' triggers an assertion, so is disabled for now. -->
-  <Target Name="Dictionaries" DependsOnTargets="af;am;an;as;az;bg;bn;ca;cs;cy;da;de;el;en;eo;es;et;eu;fa;fi;fr;ga;gd;grc;gu;hbs;hi;hu;hy;ia;id;is;it;jbo;ka;kl;kn;ko;ku;la;lfn;lt;lv;mk;ml;mr;ms;nci;ne;nl;no;om;or;pa;pap;pl;pt;ro;ru;si;sk;sl;sq;sv;sw;ta;te;tr;ur;vi;zh;zhy"/>
+  <Target Name="Dictionaries" DependsOnTargets="af;am;an;as;az;bg;bn;ca;cs;cy;da;de;el;en;eo;es;et;eu;fa;fi;fr;ga;gd;grc;gu;hbs;hi;hu;hy;ia;id;is;it;jbo;ka;kl;kn;ko;ku;la;lfn;lt;lv;mk;ml;mr;ms;mt;nci;ne;nl;no;om;or;pa;pap;pl;pt;ro;ru;si;sk;sl;sq;sv;sw;ta;te;tn;tr;tt;ur;vi;zh;zhy"/>
 </Project>