diff --git a/src/Magnum/Primitives/Cone.cpp b/src/Magnum/Primitives/Cone.cpp
index 982b0ca16..a2b43e017 100644
--- a/src/Magnum/Primitives/Cone.cpp
+++ b/src/Magnum/Primitives/Cone.cpp
@@ -61,7 +61,7 @@ Trade::MeshData3D coneSolid(const UnsignedInt rings, const UnsignedInt segments,
 
 Trade::MeshData3D coneWireframe(const UnsignedInt segments, const Float halfLength) {
     CORRADE_ASSERT(segments >= 4 && segments%4 == 0,
-        "Primitives::cylinderWireframe(): multiples of 4 segments expected",
+        "Primitives::coneWireframe(): multiples of 4 segments expected",
         (Trade::MeshData3D{MeshPrimitive::Lines, {}, {}, {}, {}, {}, nullptr}));
 
     Implementation::WireframeSpheroid cone{segments/4};
diff --git a/src/Magnum/Primitives/Grid.h b/src/Magnum/Primitives/Grid.h
index 25c779527..09f7b8779 100644
--- a/src/Magnum/Primitives/Grid.h
+++ b/src/Magnum/Primitives/Grid.h
@@ -64,7 +64,7 @@ typedef Containers::EnumSet<GridFlag> GridFlags;
 CORRADE_ENUMSET_OPERATORS(GridFlags)
 
 /**
-@brief 3D solid grid
+@brief Solid 3D grid
 
 2x2 grid in the XY plane with normals in positive Z direction. Indexed
 @ref MeshPrimitive::Triangles with optional normals and texture coordinates.
@@ -81,7 +81,7 @@ cells horizontally and 4 vertically. In particular, this is different from the
 MAGNUM_PRIMITIVES_EXPORT Trade::MeshData3D grid3DSolid(const Vector2i& subdivisions, GridFlags flags = GridFlag::GenerateNormals);
 
 /**
-@brief 3D wireframe grid
+@brief Wireframe 3D grid
 
 2x2 grid in the XY plane. Indexed @ref MeshPrimitive::Lines.