diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2e1c66b033..68767bf774 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -10,6 +10,10 @@ A more detailed list of changes is available in the corresponding milestones for
   - **[com.google.fonts/check/metadata/undeclared_fonts]:** "Ensure METADATA.pb lists all font binaries" (issue #2575)
   - **[com.google.fonts/check/varfont/slnt_range:]** "The variable font 'slnt' (Slant) axis coordinate specifies positive values in its range?" (issue #2572)
 
+### Renamed check IDs:
+  - **[com.google.fonts/check/wdth_valid_range]** => com.google.fonts/check/varfont/wdth_valid_range
+  - **[com.google.fonts/check/wght_valid_range]** => com.google.fonts/check/varfont/wght_valid_range
+
 
 ## 0.7.10 (2019-Aug-06)
 ### Note-worthy code changes
diff --git a/Lib/fontbakery/profiles/fvar.py b/Lib/fontbakery/profiles/fvar.py
index 0a7138d4e5..cfde6666a3 100644
--- a/Lib/fontbakery/profiles/fvar.py
+++ b/Lib/fontbakery/profiles/fvar.py
@@ -192,7 +192,7 @@ def com_google_fonts_check_varfont_bold_wght_coord(ttFont, bold_wght_coord):
 
 
 @check(
-  id = 'com.google.fonts/check/wght_valid_range',
+  id = 'com.google.fonts/check/varfont/wght_valid_range',
   rationale = """
     According to the Open-Type spec's registered
     design-variation tag 'wght' available at
@@ -205,7 +205,7 @@ def com_google_fonts_check_varfont_bold_wght_coord(ttFont, bold_wght_coord):
     'request': 'https://github.com/googlefonts/fontbakery/issues/2264'
   }
 )
-def com_google_fonts_check_wght_valid_range(ttFont):
+def com_google_fonts_check_varfont_wght_valid_range(ttFont):
   """The variable font 'wght' (Weight) axis coordinate
      must be within spec range of 1 to 1000 on all instances."""
 
@@ -226,7 +226,7 @@ def com_google_fonts_check_wght_valid_range(ttFont):
 
 
 @check(
-  id = 'com.google.fonts/check/wdth_valid_range',
+  id = 'com.google.fonts/check/varfont/wdth_valid_range',
   rationale = """
     According to the Open-Type spec's registered
     design-variation tag 'wdth' available at
@@ -238,7 +238,7 @@ def com_google_fonts_check_wght_valid_range(ttFont):
   misc_metadata = {
   }
 )
-def com_google_fonts_check_wdth_valid_range(ttFont):
+def com_google_fonts_check_varfont_wdth_valid_range(ttFont):
   """The variable font 'wdth' (Weight) axis coordinate
      must be within spec range of 1 to 1000 on all instances."""
 
diff --git a/Lib/fontbakery/profiles/opentype.py b/Lib/fontbakery/profiles/opentype.py
index 215fb621d9..763639a11a 100644
--- a/Lib/fontbakery/profiles/opentype.py
+++ b/Lib/fontbakery/profiles/opentype.py
@@ -46,6 +46,8 @@
     'com.google.fonts/check/varfont/regular_opsz_coord',
     'com.google.fonts/check/varfont/bold_wght_coord',
     'com.google.fonts/check/varfont/slnt_range',
+    'com.google.fonts/check/varfont/wght_valid_range',
+    'com.google.fonts/check/varfont/wdth_valid_range',
     'com.google.fonts/check/loca/maxp_num_glyphs',
     'com.adobe.fonts/check/cff2_call_depth',
     'com.adobe.fonts/check/cff_call_depth',
@@ -66,8 +68,6 @@
     'com.google.fonts/check/points_out_of_bounds',
     'com.google.fonts/check/all_glyphs_have_codepoints',
     'com.google.fonts/check/monospace_max_advancewidth',
-    'com.google.fonts/check/wght_valid_range',
-    'com.google.fonts/check/wdth_valid_range',
     'com.google.fonts/check/code_pages',
 ]
 
diff --git a/tests/profiles/fvar_test.py b/tests/profiles/fvar_test.py
index 34176a473f..6ea655d094 100644
--- a/tests/profiles/fvar_test.py
+++ b/tests/profiles/fvar_test.py
@@ -216,10 +216,10 @@ def test_check_varfont_bold_wght_coord():
   assert status == FAIL and message.code == "not-700"
 
 
-def test_check_wght_valid_range():
+def test_check_varfont_wght_valid_range():
   """ The variable font 'wght' (Weight) axis coordinate
       must be within spec range of 1 to 1000 on all instances. """
-  from fontbakery.profiles.fvar import com_google_fonts_check_wght_valid_range as check
+  from fontbakery.profiles.fvar import com_google_fonts_check_varfont_wght_valid_range as check
 
   # Our reference varfont, CabinVFBeta.ttf, has
   # all instances within the 1-1000 range
@@ -247,10 +247,10 @@ def test_check_wght_valid_range():
   assert status == FAIL and message.code == "out-of-range"
 
 
-def test_check_wdth_valid_range():
+def test_check_varfont_wdth_valid_range():
   """ The variable font 'wdth' (Width) axis coordinate
       must be within spec range of 1 to 1000 on all instances. """
-  from fontbakery.profiles.fvar import com_google_fonts_check_wdth_valid_range as check
+  from fontbakery.profiles.fvar import com_google_fonts_check_varfont_wdth_valid_range as check
 
   # Our reference varfont, CabinVFBeta.ttf, has
   # all instances within the 1-1000 range
@@ -278,7 +278,7 @@ def test_check_wdth_valid_range():
   assert status == FAIL and message.code == "out-of-range"
 
 
-def test_check_slnt_range():
+def test_check_varfont_slnt_range():
   """ The variable font 'slnt' (Slant) axis coordinate
       specifies positive values in its range? """
   from fontbakery.profiles.fvar import com_google_fonts_check_varfont_slnt_range as check