diff --git a/src/gas/jsupm_gas.i b/src/gas/jsupm_gas.i
index 5009e88f..01a5e8c4 100644
--- a/src/gas/jsupm_gas.i
+++ b/src/gas/jsupm_gas.i
@@ -2,8 +2,27 @@
 %include "../upm.i"
 %include "../carrays_uint16_t.i"
 
+%include "gas.h"
 %{
     #include "gas.h"
 %}
 
-%include "gas.h"
+%include "mq2.h"
+%{
+    #include "mq2.h"
+%}
+
+%include "mq3.h"
+%{
+    #include "mq3.h"
+%}
+
+%include "mq5.h"
+%{
+    #include "mq5.h"
+%}
+
+%include "mq9.h"
+%{
+    #include "mq9.h"
+%}
diff --git a/src/gas/pyupm_gas.i b/src/gas/pyupm_gas.i
index ee84d6b8..aa4c61c2 100644
--- a/src/gas/pyupm_gas.i
+++ b/src/gas/pyupm_gas.i
@@ -10,3 +10,24 @@
 %{
     #include "gas.h"
 %}
+
+%include "mq2.h"
+%{
+    #include "mq2.h"
+%}
+
+%include "mq3.h"
+%{
+    #include "mq3.h"
+%}
+
+%include "mq5.h"
+%{
+    #include "mq5.h"
+%}
+
+%include "mq9.h"
+%{
+    #include "mq9.h"
+%}
+