diff --git a/src/testdir/test_filetype.vim b/src/testdir/test_filetype.vim
index 90bc159..6376334 100644
--- a/src/testdir/test_filetype.vim
+++ b/src/testdir/test_filetype.vim
@@ -180,6 +180,7 @@
     \ 'fennel': ['file.fnl'],
     \ 'fetchmail': ['.fetchmailrc'],
     \ 'fgl': ['file.4gl', 'file.4gh', 'file.m4gl'],
+    \ 'fish': ['file.fish'],
     \ 'focexec': ['file.fex', 'file.focexec'],
     \ 'forth': ['file.fs', 'file.ft', 'file.fth'],
     \ 'fortran': ['file.f', 'file.for', 'file.fortran', 'file.fpp', 'file.ftn', 'file.f77', 'file.f90', 'file.f95', 'file.f03', 'file.f08'],
@@ -662,6 +663,7 @@
       \ 'pascal': [['#!/path/instantfpc']],
       \ 'fennel': [['#!/path/fennel']],
       \ 'routeros': [['#!/path/rsc']],
+      \ 'fish': [['#!/path/fish']],
       \ }
 
 " Various forms of "env" optional arguments.
diff --git a/src/version.c b/src/version.c
index 5d3d2a3..1c8c955 100644
--- a/src/version.c
+++ b/src/version.c
@@ -758,6 +758,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3603,
+/**/
     3602,
 /**/
     3601,