diff --git a/hedgehog-corpus/hedgehog-corpus.cabal b/hedgehog-corpus/hedgehog-corpus.cabal
index a6dd65bb..e32ca9ea 100644
--- a/hedgehog-corpus/hedgehog-corpus.cabal
+++ b/hedgehog-corpus/hedgehog-corpus.cabal
@@ -46,7 +46,7 @@ extra-source-files:
 
 source-repository head
   type: git
-  location: git://github.com/hedgehogqa/haskell-hedgehog.git
+  location: https://github.com/hedgehogqa/haskell-hedgehog
 
 library
   build-depends:
diff --git a/hedgehog-quickcheck/hedgehog-quickcheck.cabal b/hedgehog-quickcheck/hedgehog-quickcheck.cabal
index 6f78755d..e1ee2704 100644
--- a/hedgehog-quickcheck/hedgehog-quickcheck.cabal
+++ b/hedgehog-quickcheck/hedgehog-quickcheck.cabal
@@ -52,7 +52,7 @@ extra-source-files:
 
 source-repository head
   type: git
-  location: git://github.com/hedgehogqa/haskell-hedgehog.git
+  location: https://github.com/hedgehogqa/haskell-hedgehog
 
 library
   build-depends:
diff --git a/hedgehog-test-laws/hedgehog-test-laws.cabal b/hedgehog-test-laws/hedgehog-test-laws.cabal
index 862b8f21..ba209e46 100644
--- a/hedgehog-test-laws/hedgehog-test-laws.cabal
+++ b/hedgehog-test-laws/hedgehog-test-laws.cabal
@@ -42,7 +42,7 @@ tested-with:
 
 source-repository head
   type: git
-  location: git://github.com/hedgehogqa/haskell-hedgehog.git
+  location: https://github.com/hedgehogqa/haskell-hedgehog
 
 test-suite test
   type:
diff --git a/hedgehog/hedgehog.cabal b/hedgehog/hedgehog.cabal
index 604f4ac0..a26855df 100644
--- a/hedgehog/hedgehog.cabal
+++ b/hedgehog/hedgehog.cabal
@@ -52,7 +52,7 @@ extra-source-files:
 
 source-repository head
   type: git
-  location: git://github.com/hedgehogqa/haskell-hedgehog.git
+  location: https://github.com/hedgehogqa/haskell-hedgehog
 
 library
   build-depends: