diff --git a/artiq-fast/pkgs/python-deps.nix b/artiq-fast/pkgs/python-deps.nix
index 2b3b3c7..ad76745 100644
--- a/artiq-fast/pkgs/python-deps.nix
+++ b/artiq-fast/pkgs/python-deps.nix
@@ -35,7 +35,7 @@ rec {
       rev = "5b391fe86f43bb9f4f96c5bc0532e2a112db2936";
       sha256 = "1gw1fk4y2l6bwq0fg2a9dfc1rvq8cv492dyil96amjdhsxvnx35b";
     };
-    patches = [ ./python37hack.patch ];
+    patches = [ ./pythonparserver.patch ];
     propagatedBuildInputs = with python3Packages; [ regex ];
   };
 
diff --git a/artiq-fast/pkgs/python37hack.patch b/artiq-fast/pkgs/pythonparserver.patch
similarity index 83%
rename from artiq-fast/pkgs/python37hack.patch
rename to artiq-fast/pkgs/pythonparserver.patch
index 391da2f..109d0c3 100644
--- a/artiq-fast/pkgs/python37hack.patch
+++ b/artiq-fast/pkgs/pythonparserver.patch
@@ -1,25 +1,27 @@
 diff --git a/pythonparser/lexer.py b/pythonparser/lexer.py
-index a62eaf1..2c48d36 100644
+index a62eaf1..c70e85a 100644
 --- a/pythonparser/lexer.py
 +++ b/pythonparser/lexer.py
-@@ -79,6 +79,7 @@ class Lexer:
+@@ -79,6 +79,8 @@ class Lexer:
          (3, 4): _reserved_3_1,
          (3, 5): _reserved_3_5,
          (3, 6): _reserved_3_5,
 +        (3, 7): _reserved_3_5,
++        (3, 8): _reserved_3_5,
      }
      """
      A map from a tuple (*major*, *minor*) corresponding to Python version to
-@@ -102,6 +103,7 @@ class Lexer:
+@@ -102,6 +104,8 @@ class Lexer:
          (3, 4): _string_prefixes_3_3,
          (3, 5): _string_prefixes_3_3,
          (3, 6): _string_prefixes_3_6,
 +        (3, 7): _string_prefixes_3_6,
++        (3, 8): _string_prefixes_3_6,
      }
      """
      A map from a tuple (*major*, *minor*) corresponding to Python version to
 diff --git a/pythonparser/parser.py b/pythonparser/parser.py
-index 10c741d..f748695 100644
+index 10c741d..62b93e1 100644
 --- a/pythonparser/parser.py
 +++ b/pythonparser/parser.py
 @@ -419,7 +419,7 @@ class Parser(object):
@@ -27,7 +29,7 @@ index 10c741d..f748695 100644
              self.yield_expr      = self.yield_expr__26
              return
 -        elif version in ((3, 0), (3, 1), (3, 2), (3, 3), (3, 4), (3, 5), (3, 6)):
-+        elif version in ((3, 0), (3, 1), (3, 2), (3, 3), (3, 4), (3, 5), (3, 6), (3, 7)):
++        elif version in ((3, 0), (3, 1), (3, 2), (3, 3), (3, 4), (3, 5), (3, 6), (3, 7), (3, 8)):
              if version == (3, 0):
                  self.with_stmt       = self.with_stmt__26 # lol
              else: