diff --git a/pkgs/applications/misc/golden-cheetah/0001-Fix-building-with-bison-3.7.patch b/pkgs/applications/misc/golden-cheetah/0001-Fix-building-with-bison-3.7.patch
new file mode 100644
index 000000000000..f8f725f7f680
--- /dev/null
+++ b/pkgs/applications/misc/golden-cheetah/0001-Fix-building-with-bison-3.7.patch
@@ -0,0 +1,63 @@
+From 8befa137776786829508f23dd33ab37e2b95a895 Mon Sep 17 00:00:00 2001
+From: Poncho <poncho@spahan.ch>
+Date: Mon, 7 Sep 2020 09:39:49 +0200
+Subject: [PATCH] Fix building with bison 3.7
+
+Bison 3.7 changes how header files are included [1][2], in that instead of
+copying and inserting the contents of a file, the file itself is included
+(by default as '"basename.h"').
+
+[1] https://lists.gnu.org/archive/html/info-gnu/2020-07/msg00006.html
+[2] https://www.gnu.org/software/bison/manual/html_node/_0025define-Summary.html
+
+Close: https://github.com/GoldenCheetah/GoldenCheetah/issues/3586
+---
+ src/Core/DataFilter.y     | 3 +++
+ src/Core/RideDB.y         | 2 ++
+ src/FileIO/JsonRideFile.y | 3 +++
+ 3 files changed, 8 insertions(+)
+
+diff --git a/src/Core/DataFilter.y b/src/Core/DataFilter.y
+index 7c5e481b0..142e80a5c 100644
+--- a/src/Core/DataFilter.y
++++ b/src/Core/DataFilter.y
+@@ -49,6 +49,9 @@ extern Leaf *DataFilterroot; // root node for parsed statement
+ 
+ %}
+ 
++// generated by the scanner
++%define api.header.include {"DataFilter_yacc.h"}
++
+ // Symbol can be meta or metric name
+ %token <leaf> SYMBOL PYTHON
+ 
+diff --git a/src/Core/RideDB.y b/src/Core/RideDB.y
+index d6da086bd..f2001e23c 100644
+--- a/src/Core/RideDB.y
++++ b/src/Core/RideDB.y
+@@ -40,6 +40,8 @@ void RideDBerror(void*jc, const char *error) // used by parser aka yyerror()
+ #define scanner jc->scanner
+ 
+ %}
++// generated by the scanner
++%define api.header.include {"RideDB_yacc.h"}
+ 
+ %pure-parser
+ %lex-param { void *scanner }
+diff --git a/src/FileIO/JsonRideFile.y b/src/FileIO/JsonRideFile.y
+index 2cbbef9fc..d5c77a779 100644
+--- a/src/FileIO/JsonRideFile.y
++++ b/src/FileIO/JsonRideFile.y
+@@ -106,6 +106,9 @@ static QString protect(const QString string)
+ 
+ %}
+ 
++// generated by the scanner
++%define api.header.include {"JsonRideFile_yacc.h"}
++
+ %pure-parser
+ %lex-param { void *scanner }
+ %parse-param { struct JsonContext *jc }
+-- 
+2.34.1
+
diff --git a/pkgs/applications/misc/golden-cheetah/default.nix b/pkgs/applications/misc/golden-cheetah/default.nix
index 4f411f105ce9..b2a858d8d3e9 100644
--- a/pkgs/applications/misc/golden-cheetah/default.nix
+++ b/pkgs/applications/misc/golden-cheetah/default.nix
@@ -26,18 +26,26 @@ in mkDerivation rec {
   };
 
   buildInputs = [
-    qtbase qtsvg qtserialport qtwebengine qtmultimedia qttools zlib
-    qtconnectivity qtcharts libusb-compat-0_1 gsl blas
+    qtbase
+    qtsvg
+    qtserialport
+    qtwebengine
+    qtmultimedia
+    qttools
+    zlib
+    qtconnectivity
+    qtcharts
+    libusb-compat-0_1
+    gsl
+    blas
   ];
   nativeBuildInputs = [ flex makeWrapper qmake bison ];
 
   patches = [
     # allow building with bison 3.7
-    # PR at https://github.com/GoldenCheetah/GoldenCheetah/pull/3590
-    (fetchpatch {
-      url = "https://github.com/GoldenCheetah/GoldenCheetah/commit/e1f42f8b3340eb4695ad73be764332e75b7bce90.patch";
-      sha256 = "1h0y9vfji5jngqcpzxna5nnawxs77i1lrj44w8a72j0ah0sznivb";
-    })
+    # Included in https://github.com/GoldenCheetah/GoldenCheetah/pull/3590,
+    # which is periodically rebased but pre 3.6 release, as it'll break other CI systems
+    ./0001-Fix-building-with-bison-3.7.patch
   ];
 
   NIX_LDFLAGS = "-lz -lgsl -lblas";