diff --git a/project.4coder b/project.4coder
index 08bf68db..5c0032f8 100644
--- a/project.4coder
+++ b/project.4coder
@@ -74,7 +74,7 @@ commands =
   },
   .rjf_f4 =
   {
-    .win = "build rdi_from_pdb release telemetry && pushd build && rdi_from_pdb.exe --pdb:mule_main.pdb --out:mule_main.rdi --capture && popd",
+    .win = "build rdi_from_pdb release telemetry && pushd build && rdi_from_pdb.exe --pdb:UnrealEditorFortnite.pdb --out:profile.rdi --capture && popd",
     .linux = "",
     .out = "*compilation*",
     .footer_panel = true,
diff --git a/src/lib_rdi_make/rdi_make.c b/src/lib_rdi_make/rdi_make.c
index 02724bbf..23ce17e9 100644
--- a/src/lib_rdi_make/rdi_make.c
+++ b/src/lib_rdi_make/rdi_make.c
@@ -833,6 +833,61 @@ rdim_symbol_chunk_list_concat_in_place(RDIM_SymbolChunkList *dst, RDIM_SymbolChu
   rdim_memzero_struct(to_push);
 }
 
+////////////////////////////////
+//~ rjf: [Building] Inline Site Info Building
+
+RDI_PROC RDIM_InlineSite *
+rdim_inline_site_chunk_list_push(RDIM_Arena *arena, RDIM_InlineSiteChunkList *list, RDI_U64 cap)
+{
+  RDIM_InlineSiteChunkNode *n = list->last;
+  if(n == 0 || n->count >= n->cap)
+  {
+    n = rdim_push_array(arena, RDIM_InlineSiteChunkNode, 1);
+    n->cap = cap;
+    n->base_idx = list->total_count;
+    n->v = rdim_push_array(arena, RDIM_InlineSite, n->cap);
+    RDIM_SLLQueuePush(list->first, list->last, n);
+    list->chunk_count += 1;
+  }
+  RDIM_InlineSite *result = &n->v[n->count];
+  result->chunk = n;
+  n->count += 1;
+  list->total_count += 1;
+  return result;
+}
+
+RDI_PROC RDI_U64
+rdim_idx_from_inline_site(RDIM_InlineSite *inline_site)
+{
+  RDI_U64 idx = 0;
+  if(inline_site != 0 && inline_site->chunk != 0)
+  {
+    idx = inline_site->chunk->base_idx + (inline_site - inline_site->chunk->v) + 1;
+  }
+  return idx;
+}
+
+RDI_PROC void
+rdim_inline_site_chunk_list_concat_in_place(RDIM_InlineSiteChunkList *dst, RDIM_InlineSiteChunkList *to_push)
+{
+  for(RDIM_InlineSiteChunkNode *n = to_push->first; n != 0; n = n->next)
+  {
+    n->base_idx += dst->total_count;
+  }
+  if(dst->last != 0 && to_push->first != 0)
+  {
+    dst->last->next = to_push->first;
+    dst->last = to_push->last;
+    dst->chunk_count += to_push->chunk_count;
+    dst->total_count += to_push->total_count;
+  }
+  else if(dst->first == 0)
+  {
+    rdim_memcpy_struct(dst, to_push);
+  }
+  rdim_memzero_struct(to_push);
+}
+
 ////////////////////////////////
 //~ rjf: [Building] Scope Info Building
 
diff --git a/src/lib_rdi_make/rdi_make.h b/src/lib_rdi_make/rdi_make.h
index 8306aa37..ce8330fb 100644
--- a/src/lib_rdi_make/rdi_make.h
+++ b/src/lib_rdi_make/rdi_make.h
@@ -778,7 +778,7 @@ struct RDIM_InlineSite
   RDI_U32 call_col_num;
   RDIM_Type *type;
   RDIM_Type *owner;
-  RDIM_LineTable *line_info;
+  RDIM_LineTable *line_table;
 };
 
 typedef struct RDIM_InlineSiteChunkNode RDIM_InlineSiteChunkNode;
@@ -1157,6 +1157,13 @@ RDI_PROC RDIM_Symbol *rdim_symbol_chunk_list_push(RDIM_Arena *arena, RDIM_Symbol
 RDI_PROC RDI_U64 rdim_idx_from_symbol(RDIM_Symbol *symbol);
 RDI_PROC void rdim_symbol_chunk_list_concat_in_place(RDIM_SymbolChunkList *dst, RDIM_SymbolChunkList *to_push);
 
+////////////////////////////////
+//~ rjf: [Building] Inline Site Info Building
+
+RDI_PROC RDIM_InlineSite *rdim_inline_site_chunk_list_push(RDIM_Arena *arena, RDIM_InlineSiteChunkList *list, RDI_U64 cap);
+RDI_PROC RDI_U64 rdim_idx_from_inline_site(RDIM_InlineSite *inline_site);
+RDI_PROC void rdim_inline_site_chunk_list_concat_in_place(RDIM_InlineSiteChunkList *dst, RDIM_InlineSiteChunkList *to_push);
+
 ////////////////////////////////
 //~ rjf: [Building] Scope Info Building
 
diff --git a/src/rdi_from_pdb/rdi_from_pdb.c b/src/rdi_from_pdb/rdi_from_pdb.c
index 4321dd20..9ed9b2b4 100644
--- a/src/rdi_from_pdb/rdi_from_pdb.c
+++ b/src/rdi_from_pdb/rdi_from_pdb.c
@@ -3436,6 +3436,20 @@ p2r_convert(Arena *arena, P2R_User2Convert *in)
     link_name_map = &link_name_map__in_progress;
   }
   
+  //////////////////////////////////////////////////////////////
+  //- rjf: join unit conversion & src file & line table tasks
+  //
+  RDIM_UnitChunkList all_units = {0};
+  RDIM_SrcFileChunkList all_src_files = {0};
+  RDIM_LineTableChunkList all_line_tables = {0};
+  ProfScope("join unit conversion & src file tasks")
+  {
+    P2R_UnitConvertOut *out = ts_join_struct(unit_convert_ticket, max_U64, P2R_UnitConvertOut);
+    all_units = out->units;
+    all_src_files = out->src_files;
+    all_line_tables = out->line_tables;
+  }
+  
   //////////////////////////////////////////////////////////////
   //- rjf: produce symbols from all streams
   //
@@ -3443,6 +3457,7 @@ p2r_convert(Arena *arena, P2R_User2Convert *in)
   RDIM_SymbolChunkList all_global_variables = {0};
   RDIM_SymbolChunkList all_thread_variables = {0};
   RDIM_ScopeChunkList all_scopes = {0};
+  RDIM_InlineSiteChunkList all_inline_sites = {0};
   ProfScope("produce symbols from all streams")
   {
     ////////////////////////////
@@ -3493,24 +3508,11 @@ p2r_convert(Arena *arena, P2R_User2Convert *in)
         rdim_symbol_chunk_list_concat_in_place(&all_global_variables, &out->global_variables);
         rdim_symbol_chunk_list_concat_in_place(&all_thread_variables, &out->thread_variables);
         rdim_scope_chunk_list_concat_in_place(&all_scopes,            &out->scopes);
+        rdim_inline_site_chunk_list_concat_in_place(&all_inline_sites,&out->inline_sites);
       }
     }
   }
   
-  //////////////////////////////////////////////////////////////
-  //- rjf: join unit conversion & src file & line table tasks
-  //
-  RDIM_UnitChunkList all_units = {0};
-  RDIM_SrcFileChunkList all_src_files = {0};
-  RDIM_LineTableChunkList all_line_tables = {0};
-  ProfScope("join unit conversion & src file tasks")
-  {
-    P2R_UnitConvertOut *out = ts_join_struct(unit_convert_ticket, max_U64, P2R_UnitConvertOut);
-    all_units = out->units;
-    all_src_files = out->src_files;
-    all_line_tables = out->line_tables;
-  }
-  
   //////////////////////////////////////////////////////////////
   //- rjf: types pass 5: join UDT build tasks
   //
@@ -3537,6 +3539,7 @@ p2r_convert(Arena *arena, P2R_User2Convert *in)
     out->bake_params.thread_variables = all_thread_variables;
     out->bake_params.procedures       = all_procedures;
     out->bake_params.scopes           = all_scopes;
+    out->bake_params.inline_sites     = all_inline_sites;
   }
   
   scratch_end(scratch);
diff --git a/src/rdi_from_pdb/rdi_from_pdb.h b/src/rdi_from_pdb/rdi_from_pdb.h
index 80f74585..a16bce83 100644
--- a/src/rdi_from_pdb/rdi_from_pdb.h
+++ b/src/rdi_from_pdb/rdi_from_pdb.h
@@ -258,6 +258,7 @@ struct P2R_SymbolStreamConvertOut
   RDIM_SymbolChunkList global_variables;
   RDIM_SymbolChunkList thread_variables;
   RDIM_ScopeChunkList scopes;
+  RDIM_InlineSiteChunkList inline_sites;
 };
 
 ////////////////////////////////