diff --git a/interim/source_strings.yaml b/interim/source_strings.yaml
index c689f6ba..5fa8abad 100644
--- a/interim/source_strings.yaml
+++ b/interim/source_strings.yaml
@@ -11011,6 +11011,11 @@ en:
         name: Shrub
         # 'terms: bush,scrub'
         terms: <translate with synonyms or related terms for 'Shrub', separated by commas>
+      natural/sinkhole:
+        # natural=sinkhole | Translate the primary name. Optionally, add equivalent synonyms on newlines in order of preference (press the Return key).
+        name: Sinkhole
+        # 'terms: cenote,collapse sink,doline,shakehole,sink,snake hole,swallet,swallow hole'
+        terms: <translate with synonyms or related terms for 'Sinkhole', separated by commas>
       natural/spring:
         # natural=spring | Translate the primary name. Optionally, add equivalent synonyms on newlines in order of preference (press the Return key).
         name: Spring