diff --git a/pkg/api/v1beta2/conversion.go b/pkg/api/v1beta2/conversion.go
index 59f398bedb6..15e32926598 100644
--- a/pkg/api/v1beta2/conversion.go
+++ b/pkg/api/v1beta2/conversion.go
@@ -58,59 +58,5 @@ func init() {
 			}
 			return nil
 		},
-
-		// EnvVar's Key is deprecated in favor of Name.
-		func(in *newer.EnvVar, out *EnvVar, s conversion.Scope) error {
-			out.Value = in.Value
-			out.Key = in.Name
-			out.Name = in.Name
-			return nil
-		},
-		func(in *EnvVar, out *newer.EnvVar, s conversion.Scope) error {
-			out.Value = in.Value
-			if in.Name != "" {
-				out.Name = in.Name
-			} else {
-				out.Name = in.Key
-			}
-			return nil
-		},
-
-		// Path & MountType are deprecated.
-		func(in *newer.VolumeMount, out *VolumeMount, s conversion.Scope) error {
-			out.Name = in.Name
-			out.ReadOnly = in.ReadOnly
-			out.MountPath = in.MountPath
-			out.Path = in.MountPath
-			out.MountType = "" // MountType is ignored.
-			return nil
-		},
-		func(in *VolumeMount, out *newer.VolumeMount, s conversion.Scope) error {
-			out.Name = in.Name
-			out.ReadOnly = in.ReadOnly
-			if in.MountPath == "" {
-				out.MountPath = in.Path
-			} else {
-				out.MountPath = in.MountPath
-			}
-			return nil
-		},
-
-		// MinionList.Items had a wrong name in v1beta1
-		func(in *newer.MinionList, out *MinionList, s conversion.Scope) error {
-			s.Convert(&in.TypeMeta, &out.TypeMeta, 0)
-			s.Convert(&in.Items, &out.Items, 0)
-			out.Minions = out.Items
-			return nil
-		},
-		func(in *MinionList, out *newer.MinionList, s conversion.Scope) error {
-			s.Convert(&in.TypeMeta, &out.TypeMeta, 0)
-			if len(in.Items) == 0 {
-				s.Convert(&in.Minions, &out.Items, 0)
-			} else {
-				s.Convert(&in.Items, &out.Items, 0)
-			}
-			return nil
-		},
 	)
 }
diff --git a/pkg/api/v1beta2/types.go b/pkg/api/v1beta2/types.go
index ce90515b8b2..8a3bdf2e366 100644
--- a/pkg/api/v1beta2/types.go
+++ b/pkg/api/v1beta2/types.go
@@ -131,22 +131,13 @@ type VolumeMount struct {
 	// Optional: Defaults to false (read-write).
 	ReadOnly bool `yaml:"readOnly,omitempty" json:"readOnly,omitempty"`
 	// Required.
-	// Exactly one of the following must be set.  If both are set, prefer MountPath.
-	// DEPRECATED: Path will be removed in a future version of the API.
 	MountPath string `yaml:"mountPath,omitempty" json:"mountPath,omitempty"`
-	Path      string `yaml:"path,omitempty" json:"path,omitempty"`
-	// One of: "LOCAL" (local volume) or "HOST" (external mount from the host). Default: LOCAL.
-	// DEPRECATED: MountType will be removed in a future version of the API.
-	MountType string `yaml:"mountType,omitempty" json:"mountType,omitempty"`
 }
 
 // EnvVar represents an environment variable present in a Container.
 type EnvVar struct {
 	// Required: This must be a C_IDENTIFIER.
-	// Exactly one of the following must be set.  If both are set, prefer Name.
-	// DEPRECATED: EnvVar.Key will be removed in a future version of the API.
 	Name string `yaml:"name" json:"name"`
-	Key  string `yaml:"key,omitempty" json:"key,omitempty"`
 	// Optional: defaults to "".
 	Value string `yaml:"value,omitempty" json:"value,omitempty"`
 }
@@ -464,10 +455,7 @@ type Minion struct {
 // MinionList is a list of minions.
 type MinionList struct {
 	TypeMeta `json:",inline" yaml:",inline"`
-	// DEPRECATED: the below Minions is due to a naming mistake and
-	// will be replaced with Items in the future.
-	Minions []Minion `json:"minions,omitempty" yaml:"minions,omitempty"`
-	Items   []Minion `json:"items,omitempty" yaml:"items,omitempty"`
+	Items    []Minion `json:"items,omitempty" yaml:"items,omitempty"`
 }
 
 // Binding is written by a scheduler to cause a pod to be bound to a host.