diff --git a/pyopencl/algorithm.py b/pyopencl/algorithm.py
index 197ad94839745eb62934db9b4993a45e56038244..c4eb43eaef3b144e8b6217551a1f44ccabf2de3c 100644
--- a/pyopencl/algorithm.py
+++ b/pyopencl/algorithm.py
@@ -911,7 +911,6 @@ class ListOfListsBuilder:
                 devices=self.devices)
 
     def do_not_vectorize(self):
-        from pytools import any
         return (self.complex_kernel
                 and any(dev.type & cl.device_type.CPU
                     for dev in self.context.devices))
diff --git a/pyopencl/reduction.py b/pyopencl/reduction.py
index 6eebe729f57b6f81cfab4bf8321173fe4da1bb46..7d6c6482c4dc16620fd9f255938ac86a1f349833 100644
--- a/pyopencl/reduction.py
+++ b/pyopencl/reduction.py
@@ -156,7 +156,6 @@ def _get_reduction_source(
     # }}}
 
     from mako.template import Template
-    from pytools import all
     from pyopencl.characterize import has_double_support
 
     arguments = ", ".join(arg.declarator() for arg in parsed_args)
diff --git a/pyopencl/scan.py b/pyopencl/scan.py
index 24b759069d54303c2607a36d8c2013f71a192dee..0106207cb1b91eaf9289f4f03b47dfe5b015b669 100644
--- a/pyopencl/scan.py
+++ b/pyopencl/scan.py
@@ -1079,7 +1079,6 @@ class _GenericScanKernelBase:
 
         # {{{ set up shared code dict
 
-        from pytools import all
         from pyopencl.characterize import has_double_support
 
         self.code_variables = dict(
@@ -1258,7 +1257,6 @@ class GenericScanKernel(_GenericScanKernelBase):
                     solutions.append((wg_size*k_group_size, k_group_size, wg_size))
 
         if is_gpu:
-            from pytools import any
             for wg_size_floor in [256, 192, 128]:
                 have_sol_above_floor = any(wg_size >= wg_size_floor
                         for _, _, wg_size in solutions)
diff --git a/pyopencl/tools.py b/pyopencl/tools.py
index a5ab75cea4cffd4f89a17b7b37f9e1f551f5f167..5b8146858119e233338b8e23d4414f1005e3cdda 100644
--- a/pyopencl/tools.py
+++ b/pyopencl/tools.py
@@ -657,7 +657,6 @@ def match_dtype_to_c_struct(device, name, dtype, context=None):
 
     size = int(size_and_offsets[0])
 
-    from pytools import any
     offsets = size_and_offsets[1:]
     if any(ofs >= size for ofs in offsets):
         # offsets not plausible