diff --git a/src/nouveau/codegen/meson.build b/src/nouveau/codegen/meson.build
index ea0b119fba7..58ac6050e96 100644
--- a/src/nouveau/codegen/meson.build
+++ b/src/nouveau/codegen/meson.build
@@ -79,5 +79,5 @@ libnouveau_codegen = static_library(
 
 idep_nouveau_codegen = declare_dependency(
   sources : [ 'nv50_ir_driver.h' ],
-  include_directories : [inc_gallium_aux, include_directories('.')],
+  include_directories : include_directories('.'),
 )
diff --git a/src/nouveau/codegen/nv50_ir_driver.h b/src/nouveau/codegen/nv50_ir_driver.h
index d8bd868270f..04884e1ae5a 100644
--- a/src/nouveau/codegen/nv50_ir_driver.h
+++ b/src/nouveau/codegen/nv50_ir_driver.h
@@ -23,13 +23,10 @@
 #ifndef __NV50_IR_DRIVER_H__
 #define __NV50_IR_DRIVER_H__
 
-#include "pipe/p_shader_tokens.h"
-
+#include "util/macros.h"
 #include "util/blob.h"
-#include "tgsi/tgsi_util.h"
-#include "tgsi/tgsi_parse.h"
-#include "tgsi/tgsi_scan.h"
 
+#define NV50_CODEGEN_MAX_VARYINGS 80
 struct nir_shader_compiler_options;
 
 /*
@@ -153,9 +150,9 @@ struct nv50_ir_prog_info_out
       void *fixupData;
    } bin;
 
-   struct nv50_ir_varying sv[PIPE_MAX_SHADER_INPUTS];
-   struct nv50_ir_varying in[PIPE_MAX_SHADER_INPUTS];
-   struct nv50_ir_varying out[PIPE_MAX_SHADER_OUTPUTS];
+   struct nv50_ir_varying sv[NV50_CODEGEN_MAX_VARYINGS];
+   struct nv50_ir_varying in[NV50_CODEGEN_MAX_VARYINGS];
+   struct nv50_ir_varying out[NV50_CODEGEN_MAX_VARYINGS];
    uint8_t numInputs;
    uint8_t numOutputs;
    uint8_t numPatchConstants; /* also included in numInputs/numOutputs */
diff --git a/src/nouveau/codegen/nv50_ir_from_nir.cpp b/src/nouveau/codegen/nv50_ir_from_nir.cpp
index 9ad7b2f4c99..62ad34bde02 100644
--- a/src/nouveau/codegen/nv50_ir_from_nir.cpp
+++ b/src/nouveau/codegen/nv50_ir_from_nir.cpp
@@ -1035,7 +1035,7 @@ bool Converter::assignSlots() {
       int slot = var->data.location;
       uint16_t slots = calcSlots(type, prog->getType(), nir->info, true, var);
       uint32_t vary = var->data.driver_location;
-      assert(vary + slots <= PIPE_MAX_SHADER_INPUTS);
+      assert(vary + slots <= NV50_CODEGEN_MAX_VARYINGS);
 
       switch(prog->getType()) {
       case Program::TYPE_FRAGMENT:
@@ -1091,7 +1091,7 @@ bool Converter::assignSlots() {
       uint16_t slots = calcSlots(type, prog->getType(), nir->info, false, var);
       uint32_t vary = var->data.driver_location;
 
-      assert(vary < PIPE_MAX_SHADER_OUTPUTS);
+      assert(vary < NV50_CODEGEN_MAX_VARYINGS);
 
       switch(prog->getType()) {
       case Program::TYPE_FRAGMENT:
@@ -1226,8 +1226,8 @@ Converter::getSlotAddress(nir_intrinsic_instr *insn, uint8_t idx, uint8_t slot)
    }
 
    assert(slot < 4);
-   assert(!input || idx < PIPE_MAX_SHADER_INPUTS);
-   assert(input || idx < PIPE_MAX_SHADER_OUTPUTS);
+   assert(!input || idx < NV50_CODEGEN_MAX_VARYINGS);
+   assert(input || idx < NV50_CODEGEN_MAX_VARYINGS);
 
    const nv50_ir_varying *vary = input ? info_out->in : info_out->out;
    return vary[idx].slot[slot] * 4;