diff --git a/vermouth/data/mappings/his.charmm.mapping b/vermouth/data/mappings/his.charmm.mapping
new file mode 100644
index 000000000..3cfe5816e
--- /dev/null
+++ b/vermouth/data/mappings/his.charmm.mapping
@@ -0,0 +1,30 @@
+[ block ]
+[ from ]
+charmm
+[ to ]
+martini22
+
+[ from blocks ]
+HIS
+
+[ to blocks ]
+HSE
+
+[ mapping ]
+  N    BB
+ HN    BB
+ CA    BB
+ HA    BB
+ CB   SC1
+HB1   SC1
+HB2   SC1
+CD2   SC2
+HD2   SC2
+ CG   SC1
+NE2   SC2
+HE2   SC2
+ND1   SC3
+CE1   SC3
+HE1   SC3
+  C    BB
+  O    BB
\ No newline at end of file
diff --git a/vermouth/data/mappings/his.gromos.mapping b/vermouth/data/mappings/his.gromos.mapping
new file mode 100644
index 000000000..78425909c
--- /dev/null
+++ b/vermouth/data/mappings/his.gromos.mapping
@@ -0,0 +1,27 @@
+[ block ]
+[ from ]
+gromos
+[ to ]
+martini22
+
+[ from blocks ]
+HIS
+
+[ to blocks ]
+HSE
+
+[ mapping ]
+  N    BB
+  H    BB
+ CA    BB
+ CB   SC1
+ CG   SC1
+ND1   SC3
+HD1   SC3
+CD2   SC2
+HD2   SC2
+CE1   SC3
+HE1   SC3
+NE2   SC2
+  C    BB
+  O    BB