diff --git a/src/mesa/main/glthread.h b/src/mesa/main/glthread.h
index ae75def0216..ee15d5f4865 100644
--- a/src/mesa/main/glthread.h
+++ b/src/mesa/main/glthread.h
@@ -130,6 +130,7 @@ struct glthread_attrib_node {
    int ActiveTexture;
    GLenum MatrixMode;
    bool CullFace;
+   bool DepthTest;
 };
 
 typedef enum {
@@ -231,6 +232,7 @@ struct glthread_state
    int MatrixStackDepth[M_NUM_MATRIX_STACKS];
 
    /** Enable states. */
+   bool DepthTest;
    bool CullFace;
 
    GLuint CurrentDrawFramebuffer;
diff --git a/src/mesa/main/glthread_marshal.h b/src/mesa/main/glthread_marshal.h
index 95d4b20e4d1..80022c1cea6 100644
--- a/src/mesa/main/glthread_marshal.h
+++ b/src/mesa/main/glthread_marshal.h
@@ -452,6 +452,9 @@ _mesa_glthread_Enable(struct gl_context *ctx, GLenum cap)
    case GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB:
       _mesa_glthread_destroy(ctx, "Enable(DEBUG_OUTPUT_SYNCHRONOUS)");
       break;
+   case GL_DEPTH_TEST:
+      ctx->GLThread.DepthTest = true;
+      break;
    case GL_CULL_FACE:
       ctx->GLThread.CullFace = true;
       break;
@@ -472,6 +475,9 @@ _mesa_glthread_Disable(struct gl_context *ctx, GLenum cap)
    case GL_CULL_FACE:
       ctx->GLThread.CullFace = false;
       break;
+   case GL_DEPTH_TEST:
+      ctx->GLThread.DepthTest = false;
+      break;
    }
 }
 
@@ -481,6 +487,8 @@ _mesa_glthread_IsEnabled(struct gl_context *ctx, GLenum cap)
    switch (cap) {
    case GL_CULL_FACE:
       return ctx->GLThread.CullFace;
+   case GL_DEPTH_TEST:
+      return ctx->GLThread.DepthTest;
    case GL_VERTEX_ARRAY:
       return !!(ctx->GLThread.CurrentVAO->UserEnabled & VERT_BIT_POS);
    case GL_NORMAL_ARRAY:
@@ -509,6 +517,9 @@ _mesa_glthread_PushAttrib(struct gl_context *ctx, GLbitfield mask)
    if (mask & (GL_POLYGON_BIT | GL_ENABLE_BIT))
       attr->CullFace = ctx->GLThread.CullFace;
 
+   if (mask & (GL_DEPTH_BUFFER_BIT | GL_ENABLE_BIT))
+      attr->DepthTest = ctx->GLThread.DepthTest;
+
    if (mask & GL_TEXTURE_BIT)
       attr->ActiveTexture = ctx->GLThread.ActiveTexture;
 
@@ -529,6 +540,9 @@ _mesa_glthread_PopAttrib(struct gl_context *ctx)
    if (mask & (GL_POLYGON_BIT | GL_ENABLE_BIT))
       ctx->GLThread.CullFace = attr->CullFace;
 
+   if (mask & (GL_DEPTH_BUFFER_BIT | GL_ENABLE_BIT))
+      ctx->GLThread.DepthTest = attr->DepthTest;
+
    if (mask & GL_TEXTURE_BIT)
       ctx->GLThread.ActiveTexture = attr->ActiveTexture;