diff --git a/src/compiler/glsl/ast_to_hir.cpp b/src/compiler/glsl/ast_to_hir.cpp
index 67a5a8c0509..620153e6a34 100644
--- a/src/compiler/glsl/ast_to_hir.cpp
+++ b/src/compiler/glsl/ast_to_hir.cpp
@@ -7397,7 +7397,7 @@ ast_process_struct_or_iface_block_members(exec_list *instructions,
                                       "alignment of %s", field_type->name);
                   }
                   fields[i].offset = qual_offset;
-                  next_offset = glsl_align(qual_offset + size, align);
+                  next_offset = qual_offset + size;
                } else {
                   _mesa_glsl_error(&loc, state, "offset can only be used "
                                    "with std430 and std140 layouts");
@@ -7421,16 +7421,16 @@ ast_process_struct_or_iface_block_members(exec_list *instructions,
                                       "is not a power of 2");
                   } else {
                      fields[i].offset = glsl_align(offset, member_align);
-                     next_offset = glsl_align(fields[i].offset + size, align);
+                     next_offset = fields[i].offset + size;
                   }
                }
             } else {
                fields[i].offset = glsl_align(offset, expl_align);
-               next_offset = glsl_align(fields[i].offset + size, align);
+               next_offset = fields[i].offset + size;
             }
          } else if (!qual->flags.q.explicit_offset) {
             if (align != 0 && size != 0)
-               next_offset = glsl_align(next_offset + size, align);
+               next_offset = glsl_align(next_offset, align) + size;
          }
 
          /* From the ARB_enhanced_layouts spec: