1 files changed, 3 insertions, 2 deletions
diff --git a/src/libfetchers/mercurial.cc b/src/libfetchers/mercurial.cc
index c48cb6fd1..d80c2ea7a 100644
--- a/src/libfetchers/mercurial.cc
+++ b/src/libfetchers/mercurial.cc
@@ -3,6 +3,7 @@
 #include "globals.hh"
 #include "tarfile.hh"
 #include "store-api.hh"
+#include "url-parts.hh"
 
 #include <sys/time.h>
 
@@ -209,7 +210,7 @@ struct MercurialInputScheme : InputScheme
         });
 
         if (auto res = getCache()->lookup(store, mutableAttrs)) {
-            auto rev2 = Hash(getStrAttr(res->first, "rev"), htSHA1);
+            auto rev2 = Hash::parseAny(getStrAttr(res->first, "rev"), htSHA1);
             if (!input.getRev() || input.getRev() == rev2) {
                 input.attrs.insert_or_assign("rev", rev2.gitRev());
                 return makeResult(res->first, std::move(res->second));
@@ -252,7 +253,7 @@ struct MercurialInputScheme : InputScheme
             runProgram("hg", true, { "log", "-R", cacheDir, "-r", revOrRef, "--template", "{node} {rev} {branch}" }));
         assert(tokens.size() == 3);
 
-        input.attrs.insert_or_assign("rev", Hash(tokens[0], htSHA1).gitRev());
+        input.attrs.insert_or_assign("rev", Hash::parseAny(tokens[0], htSHA1).gitRev());
         auto revCount = std::stoull(tokens[1]);
         input.attrs.insert_or_assign("ref", tokens[2]);