diff --git a/modules/map/src/mapapi.c b/modules/map/src/mapapi.c
index 29ac4d3d9..ec86d8402 100644
--- a/modules/map/src/mapapi.c
+++ b/modules/map/src/mapapi.c
@@ -1164,7 +1164,7 @@ MAP_EXTERNCALL void map_set_gravity(MAP_ParameterType_t* p_type, const double gr
 
 MAP_EXTERNCALL void map_set_input_text(MAP_InitInputType_t* init_type, const char* input_txt_line)
 {
-  strncpy(init_type->library_input_str, input_txt_line, 254);
+  MAP_STRNCPY(init_type->library_input_str, input_txt_line, 254);
   init_type->library_input_str[254] = '\0';
 }
 
diff --git a/modules/map/src/mapsys.h b/modules/map/src/mapsys.h
index e8966d6d0..e062fb162 100644
--- a/modules/map/src/mapsys.h
+++ b/modules/map/src/mapsys.h
@@ -69,11 +69,13 @@
 #  define map_snprintf _snprintf
 #  define map_strcat(a,b,c) strcat_s(a,b,c)
 #  define MAP_STRCPY(a,b,c) strcpy_s(a,b,c)
+#  define MAP_STRNCPY(a,b,c) strncpy_s(a,c,b,c)
 #else
 #  include <stdbool.h>
 #  define map_snprintf snprintf
 #  define map_strcat(a,b,c) strncat(a,c,b)
 #  define MAP_STRCPY(a,b,c) strcpy(a,c)
+#  define MAP_STRNCPY(a,b,c) strncpy(a,b,c)
 #endif