diff --git a/src/common/config/config-session-abi.h b/src/common/config/config-session-abi.h
index d8a37b718a..9251b22fc0 100644
--- a/src/common/config/config-session-abi.h
+++ b/src/common/config/config-session-abi.h
@@ -77,6 +77,7 @@ extern const char * const config_domain_type_kernel;
 extern const char * const config_domain_type_ust;
 extern const char * const config_domain_type_jul;
 extern const char * const config_domain_type_log4j;
+extern const char * const config_domain_type_python;
 
 extern const char * const config_buffer_type_per_pid;
 extern const char * const config_buffer_type_per_uid;
diff --git a/src/common/mi-lttng.c b/src/common/mi-lttng.c
index cc2d25b52c..e2181f692d 100644
--- a/src/common/mi-lttng.c
+++ b/src/common/mi-lttng.c
@@ -395,6 +395,8 @@ const char *mi_lttng_domaintype_string(enum lttng_domain_type value)
 		return config_domain_type_jul;
 	case LTTNG_DOMAIN_LOG4J:
 		return config_domain_type_log4j;
+	case LTTNG_DOMAIN_PYTHON:
+		return config_domain_type_python;
 	default:
 		/* Should not have an unknown domain */
 		assert(0);